Good Voltage Testers. Reviews August, 2021, page 8

Soapow LED LCD TV Backlight Strip Light Tester with Current and Voltage Display 90-265V

More from Industrial & Scientific
Search only Soapow brand name
Soapow LED LCD TV Backlight Strip Light Tester with Current and Voltage Display 90-265V

Current price: 45.74 USD


Check price and availability


  • Can be used to test the forward and reverse withstand voltage of capacitors, Zener diodes, diodes, transistors, MOS tubes, LEDs, etc
  • Double isolation safety protection, will not burn the lamp beads, and will not get electric shock
  • 30 seconds after the end of the test, the tester automatically sleeps and can be awakened by the test probe
  • Output voltage 0-300V adaptive, settable output current 1-300mA, maximum output power exceeds 90W
  • LED polarity automatic identification, lamp bead, light bar, backlight adaptive test

More Info

Insulation Tester 50/100/250/500/1000V, Megohmmeter and Multimeter: 50k to 2G Insulation Resistance, DC/AC TRMS Voltage and Current, Resistance, Capacitance, Frequency, Temperature

More from Industrial & Scientific
Search only ennoLogic brand name
Insulation Tester 50/100/250/500/1000V, Megohmmeter and Multimeter: 50k to 2G Insulation Resistance, DC/AC TRMS Voltage and Current, Resistance, Capacitance, Frequency, Temperature

Current price: 289.95 USD


Check price and availability


  • Can be used to test the forward and reverse withstand voltage of capacitors, Zener diodes, diodes, transistors, MOS tubes, LEDs, etc
  • Double isolation safety protection, will not burn the lamp beads, and will not get electric shock
  • 30 seconds after the end of the test, the tester automatically sleeps and can be awakened by the test probe
  • Output voltage 0-300V adaptive, settable output current 1-300mA, maximum output power exceeds 90W
  • LED polarity automatic identification, lamp bead, light bar, backlight adaptive test
  • Package includes: one eM870M, two sets of test leads, alligator clips, one thermocouple probe, six AAA batteries, carrying case, and detailed user manual. 10-year Warranty.
  • This multimeter is powered by 6 AAA batteries. Auto-power off after 15 minutes to save battery life, but this feature can be disabled by the user. Autorange and Manual range, as well as Max, Min and Hold functions.
  • With the eM870M you are not only getting an insulation tester but also a professional multimeter loaded with functions and features: Measures AC and DC voltage and current (True RMS for AC), Resistance, Continuity, Diode Test, Temperature (a thermocouple probe is included), Logic and Linear Frequencies, and even Capacitance.
  • Megohmmeter and Professional Multimeter combined into one Precision Instrument: Measure insulation resistance from 50kOhm to 2 Gigaohms with test voltages of 50V, 100V, 250V, 500V, or 1000V. The large backlit 5000 counts LCD display is easy to read and displays test voltage output and insulation resistance simultaneously. The meter is rated for 1000V CAT III installations.

More Info

AstroAI M2K0R Digital Multimeter with DC AC Voltmeter and Auto Ranging Tester ; Measures Voltage, Current, Capacitance; Tests Live Wire, Continuity

More from Industrial & Scientific
Search only AstroAI brand name
AstroAI M2K0R Digital Multimeter with DC AC Voltmeter and Auto Ranging Tester ; Measures Voltage, Current, Capacitance; Tests Live Wire, Continuity

Current price: 17.99 USD


Check price and availability


Height: 1.7 Inches

Length: 5.6 Inches

Width: 2.9 Inches

Weight: 211 Grams

  • Can be used to test the forward and reverse withstand voltage of capacitors, Zener diodes, diodes, transistors, MOS tubes, LEDs, etc
  • Double isolation safety protection, will not burn the lamp beads, and will not get electric shock
  • 30 seconds after the end of the test, the tester automatically sleeps and can be awakened by the test probe
  • Output voltage 0-300V adaptive, settable output current 1-300mA, maximum output power exceeds 90W
  • LED polarity automatic identification, lamp bead, light bar, backlight adaptive test
  • Package includes: one eM870M, two sets of test leads, alligator clips, one thermocouple probe, six AAA batteries, carrying case, and detailed user manual. 10-year Warranty.
  • This multimeter is powered by 6 AAA batteries. Auto-power off after 15 minutes to save battery life, but this feature can be disabled by the user. Autorange and Manual range, as well as Max, Min and Hold functions.
  • With the eM870M you are not only getting an insulation tester but also a professional multimeter loaded with functions and features: Measures AC and DC voltage and current (True RMS for AC), Resistance, Continuity, Diode Test, Temperature (a thermocouple probe is included), Logic and Linear Frequencies, and even Capacitance.
  • Megohmmeter and Professional Multimeter combined into one Precision Instrument: Measure insulation resistance from 50kOhm to 2 Gigaohms with test voltages of 50V, 100V, 250V, 500V, or 1000V. The large backlit 5000 counts LCD display is easy to read and displays test voltage output and insulation resistance simultaneously. The meter is rated for 1000V CAT III installations.
  • Pocket Size: Convenient size and weight make this multimeter ideal for DIYers, engineers and inspectors. The portable tester can easily be stored in a pocket. Please feel free to contact us if you have any problems.
  • Ensures SAFETY: Double ceramic fuse is anti-burn and protects from overloading. The multimeter has passed environmental pollution degree 2 and overvoltage category III 600V safety standards. The silicone cover is able to protect the multimeter from failing damage and prevent electric shocks
  • Wide Application:This Multimeter is designed to troubleshoot a variety of automotive and household electrical problems safely and accurately. It’s a suitable tool if you want to do some household or commercial improvements whether DIYers or Hobbyists
  • Thoughtful Design: Support Data Hold, Max, Auto Shut-off, low battery indicator and continuity buzzer. Includes Convenient features like LCD Backlit Screen, Silicone Protective Case and Built-in kickstand make it easy to use. One 9V battery is included in the package
  • Versatile Digital Multimeter: Auto Ranging for accurate measurement of AC/DC voltage to 600V, Current to 10A, Resistance to 20MΩ, Capacitance to 2mF, Frequency to 2MHz. Tests Live Wire, Continuity and Diodes

More Info

Dual Color LED Bulb Automotive Circuit Tester, 6-24V Test Light with 135 Inch PU Extended Spring Wire, Sharp Stainless Steel Probe Vehicle Circuits Low DC Voltage Auto Light Tester

More from Industrial & Scientific
Search only WINAMOO brand name
Dual Color LED Bulb Automotive Circuit Tester, 6-24V Test Light with 135 Inch PU Extended Spring Wire, Sharp Stainless Steel Probe Vehicle Circuits Low DC Voltage Auto Light Tester

Current price: 10.99 USD


Check price and availability


  • Can be used to test the forward and reverse withstand voltage of capacitors, Zener diodes, diodes, transistors, MOS tubes, LEDs, etc
  • Double isolation safety protection, will not burn the lamp beads, and will not get electric shock
  • 30 seconds after the end of the test, the tester automatically sleeps and can be awakened by the test probe
  • Output voltage 0-300V adaptive, settable output current 1-300mA, maximum output power exceeds 90W
  • LED polarity automatic identification, lamp bead, light bar, backlight adaptive test
  • Package includes: one eM870M, two sets of test leads, alligator clips, one thermocouple probe, six AAA batteries, carrying case, and detailed user manual. 10-year Warranty.
  • This multimeter is powered by 6 AAA batteries. Auto-power off after 15 minutes to save battery life, but this feature can be disabled by the user. Autorange and Manual range, as well as Max, Min and Hold functions.
  • With the eM870M you are not only getting an insulation tester but also a professional multimeter loaded with functions and features: Measures AC and DC voltage and current (True RMS for AC), Resistance, Continuity, Diode Test, Temperature (a thermocouple probe is included), Logic and Linear Frequencies, and even Capacitance.
  • Megohmmeter and Professional Multimeter combined into one Precision Instrument: Measure insulation resistance from 50kOhm to 2 Gigaohms with test voltages of 50V, 100V, 250V, 500V, or 1000V. The large backlit 5000 counts LCD display is easy to read and displays test voltage output and insulation resistance simultaneously. The meter is rated for 1000V CAT III installations.
  • Pocket Size: Convenient size and weight make this multimeter ideal for DIYers, engineers and inspectors. The portable tester can easily be stored in a pocket. Please feel free to contact us if you have any problems.
  • Ensures SAFETY: Double ceramic fuse is anti-burn and protects from overloading. The multimeter has passed environmental pollution degree 2 and overvoltage category III 600V safety standards. The silicone cover is able to protect the multimeter from failing damage and prevent electric shocks
  • Wide Application:This Multimeter is designed to troubleshoot a variety of automotive and household electrical problems safely and accurately. It’s a suitable tool if you want to do some household or commercial improvements whether DIYers or Hobbyists
  • Thoughtful Design: Support Data Hold, Max, Auto Shut-off, low battery indicator and continuity buzzer. Includes Convenient features like LCD Backlit Screen, Silicone Protective Case and Built-in kickstand make it easy to use. One 9V battery is included in the package
  • Versatile Digital Multimeter: Auto Ranging for accurate measurement of AC/DC voltage to 600V, Current to 10A, Resistance to 20MΩ, Capacitance to 2mF, Frequency to 2MHz. Tests Live Wire, Continuity and Diodes
  • 【Convenient Use】High quality 135 inch long enough PU spring wire offers more flexibility, more durable than normal cable wires, convenient for use and storage, along with large size alligator clip to for easy one hand operation, will definitely improve your working efficiency.
  • 【Quality Made】Sharp stainless steel probe for piercing wires and hard to reach tight areas. Insulation protective rubber tip protects you against electric shock. High quality acetate fiber body, shatter-proof, more durable than others. Premium PU spring wire, heat insulation and oil resistance for safe use.
  • 【Bidirectional Testing Mode】This test light allows bidirectional current flow, when testing, you can attach the alligator clamp either to negative or positive ground, while using the probe to touch the other side, red light indicates the positive polarity, green light indicates the negative polarity.
  • 【Quality Dual Color LED Bulb】Strictly tested LED bulb to indicate circuits’ signal and polarity, red and green light bulb for high visibility and easy identification. Also including 1 pcs replacement bulb to make it serve you for years.
  • 【Wide Application】Professional automocircuit test light with 6-24V DC voltage testing range, ideal for checking various vehicles circuits, quickly check automotive headlights, taillights, faulty sockets, fuse connections, also for testing other 6-24v DC wirings and circuits.

More Info

DERSECO Digital Multimeter Voltage Tester, 6000 Counts AC DC Electrical Multi Meter Tester Automotive Mechanic Tools, LCD Display NCV Continuity Voltmeter Auto Hanging Volt Amp Meter

More from Industrial & Scientific
Search only DERSECO brand name
DERSECO Digital Multimeter Voltage Tester, 6000 Counts AC DC Electrical Multi Meter Tester Automotive Mechanic Tools, LCD Display NCV Continuity Voltmeter Auto Hanging Volt Amp Meter

Current price: 39.99 USD


Check price and availability


  • Can be used to test the forward and reverse withstand voltage of capacitors, Zener diodes, diodes, transistors, MOS tubes, LEDs, etc
  • Double isolation safety protection, will not burn the lamp beads, and will not get electric shock
  • 30 seconds after the end of the test, the tester automatically sleeps and can be awakened by the test probe
  • Output voltage 0-300V adaptive, settable output current 1-300mA, maximum output power exceeds 90W
  • LED polarity automatic identification, lamp bead, light bar, backlight adaptive test
  • Package includes: one eM870M, two sets of test leads, alligator clips, one thermocouple probe, six AAA batteries, carrying case, and detailed user manual. 10-year Warranty.
  • This multimeter is powered by 6 AAA batteries. Auto-power off after 15 minutes to save battery life, but this feature can be disabled by the user. Autorange and Manual range, as well as Max, Min and Hold functions.
  • With the eM870M you are not only getting an insulation tester but also a professional multimeter loaded with functions and features: Measures AC and DC voltage and current (True RMS for AC), Resistance, Continuity, Diode Test, Temperature (a thermocouple probe is included), Logic and Linear Frequencies, and even Capacitance.
  • Megohmmeter and Professional Multimeter combined into one Precision Instrument: Measure insulation resistance from 50kOhm to 2 Gigaohms with test voltages of 50V, 100V, 250V, 500V, or 1000V. The large backlit 5000 counts LCD display is easy to read and displays test voltage output and insulation resistance simultaneously. The meter is rated for 1000V CAT III installations.
  • Pocket Size: Convenient size and weight make this multimeter ideal for DIYers, engineers and inspectors. The portable tester can easily be stored in a pocket. Please feel free to contact us if you have any problems.
  • Ensures SAFETY: Double ceramic fuse is anti-burn and protects from overloading. The multimeter has passed environmental pollution degree 2 and overvoltage category III 600V safety standards. The silicone cover is able to protect the multimeter from failing damage and prevent electric shocks
  • Wide Application:This Multimeter is designed to troubleshoot a variety of automotive and household electrical problems safely and accurately. It’s a suitable tool if you want to do some household or commercial improvements whether DIYers or Hobbyists
  • Thoughtful Design: Support Data Hold, Max, Auto Shut-off, low battery indicator and continuity buzzer. Includes Convenient features like LCD Backlit Screen, Silicone Protective Case and Built-in kickstand make it easy to use. One 9V battery is included in the package
  • Versatile Digital Multimeter: Auto Ranging for accurate measurement of AC/DC voltage to 600V, Current to 10A, Resistance to 20MΩ, Capacitance to 2mF, Frequency to 2MHz. Tests Live Wire, Continuity and Diodes
  • 【Convenient Use】High quality 135 inch long enough PU spring wire offers more flexibility, more durable than normal cable wires, convenient for use and storage, along with large size alligator clip to for easy one hand operation, will definitely improve your working efficiency.
  • 【Quality Made】Sharp stainless steel probe for piercing wires and hard to reach tight areas. Insulation protective rubber tip protects you against electric shock. High quality acetate fiber body, shatter-proof, more durable than others. Premium PU spring wire, heat insulation and oil resistance for safe use.
  • 【Bidirectional Testing Mode】This test light allows bidirectional current flow, when testing, you can attach the alligator clamp either to negative or positive ground, while using the probe to touch the other side, red light indicates the positive polarity, green light indicates the negative polarity.
  • 【Quality Dual Color LED Bulb】Strictly tested LED bulb to indicate circuits’ signal and polarity, red and green light bulb for high visibility and easy identification. Also including 1 pcs replacement bulb to make it serve you for years.
  • 【Wide Application】Professional automocircuit test light with 6-24V DC voltage testing range, ideal for checking various vehicles circuits, quickly check automotive headlights, taillights, faulty sockets, fuse connections, also for testing other 6-24v DC wirings and circuits.
  • ✅ Support→ Combined with Amazon's excellent delivery service, we provide 1 year warranty and technical support. Feel free to contact us if you have any concerns.
  • ✅ Safety→ Instrument in line with GB / T 13978-92 digital multimeter general technical conditions, in line with GB4793.1-1995 (IEC-61010-1, IEC-61010-2-032) electronic measuring instruments safety requirements CAT III 600V. Double ceramic fuse is anti-burn and protects from overloading.
  • ✅ Convenient→ The range switch is easy to measure with one hand operation, with overload protection and low battery indication. Whether professional, factory, school, enthusiast or family use, are an ideal multi-function instrument.
  • ✅ Smart multimeter→ This Multimeter is a really useful tool for solving industrial and household electrical issues. Suitable for Household Outlets, Fuses, Batteries (including Vehicles), Automotive Circuit Troubleshooting, Charging System, Testing electronics in Cars etc.
  • ✅ Innovatively function→ Automatically identify AC/DC voltage, AC/DC current, Built-in LED flashlight, Support Data Hold, Auto Shut-off, Diode test, Continuity test, Overload protection, large LCD backlight 360-degree VR screen. With NCV, True RMS and high polarity including negative and positive readings. Battery are not Included.

More Info

Etekcity Digital Clamp Meter Multimeter AC Current and AC/DC Voltage Tester with Amp, Volt, Ohm, Continuity, Diode and Resistance Test, Auto-Ranging, Red, MSR-C600

More from Industrial & Scientific
Search only Etekcity brand name
Etekcity Digital Clamp Meter Multimeter AC Current and AC/DC Voltage Tester with Amp, Volt, Ohm, Continuity, Diode and Resistance Test, Auto-Ranging, Red, MSR-C600

Current price: 24.49 USD

Saving: $3.50 (13%)


Check price and availability


Height: 1.1811 Inches

Length: 8.18896 Inches

Width: 2.99212 Inches

Warranty: 2-YEAR WARRANTY: 1-year buyer assurance (with a free option to extend it by 1 more year), and lifetime support from Etekcity

  • Can be used to test the forward and reverse withstand voltage of capacitors, Zener diodes, diodes, transistors, MOS tubes, LEDs, etc
  • Double isolation safety protection, will not burn the lamp beads, and will not get electric shock
  • 30 seconds after the end of the test, the tester automatically sleeps and can be awakened by the test probe
  • Output voltage 0-300V adaptive, settable output current 1-300mA, maximum output power exceeds 90W
  • LED polarity automatic identification, lamp bead, light bar, backlight adaptive test
  • Package includes: one eM870M, two sets of test leads, alligator clips, one thermocouple probe, six AAA batteries, carrying case, and detailed user manual. 10-year Warranty.
  • This multimeter is powered by 6 AAA batteries. Auto-power off after 15 minutes to save battery life, but this feature can be disabled by the user. Autorange and Manual range, as well as Max, Min and Hold functions.
  • With the eM870M you are not only getting an insulation tester but also a professional multimeter loaded with functions and features: Measures AC and DC voltage and current (True RMS for AC), Resistance, Continuity, Diode Test, Temperature (a thermocouple probe is included), Logic and Linear Frequencies, and even Capacitance.
  • Megohmmeter and Professional Multimeter combined into one Precision Instrument: Measure insulation resistance from 50kOhm to 2 Gigaohms with test voltages of 50V, 100V, 250V, 500V, or 1000V. The large backlit 5000 counts LCD display is easy to read and displays test voltage output and insulation resistance simultaneously. The meter is rated for 1000V CAT III installations.
  • Pocket Size: Convenient size and weight make this multimeter ideal for DIYers, engineers and inspectors. The portable tester can easily be stored in a pocket. Please feel free to contact us if you have any problems.
  • Ensures SAFETY: Double ceramic fuse is anti-burn and protects from overloading. The multimeter has passed environmental pollution degree 2 and overvoltage category III 600V safety standards. The silicone cover is able to protect the multimeter from failing damage and prevent electric shocks
  • Wide Application:This Multimeter is designed to troubleshoot a variety of automotive and household electrical problems safely and accurately. It’s a suitable tool if you want to do some household or commercial improvements whether DIYers or Hobbyists
  • Thoughtful Design: Support Data Hold, Max, Auto Shut-off, low battery indicator and continuity buzzer. Includes Convenient features like LCD Backlit Screen, Silicone Protective Case and Built-in kickstand make it easy to use. One 9V battery is included in the package
  • Versatile Digital Multimeter: Auto Ranging for accurate measurement of AC/DC voltage to 600V, Current to 10A, Resistance to 20MΩ, Capacitance to 2mF, Frequency to 2MHz. Tests Live Wire, Continuity and Diodes
  • 【Convenient Use】High quality 135 inch long enough PU spring wire offers more flexibility, more durable than normal cable wires, convenient for use and storage, along with large size alligator clip to for easy one hand operation, will definitely improve your working efficiency.
  • 【Quality Made】Sharp stainless steel probe for piercing wires and hard to reach tight areas. Insulation protective rubber tip protects you against electric shock. High quality acetate fiber body, shatter-proof, more durable than others. Premium PU spring wire, heat insulation and oil resistance for safe use.
  • 【Bidirectional Testing Mode】This test light allows bidirectional current flow, when testing, you can attach the alligator clamp either to negative or positive ground, while using the probe to touch the other side, red light indicates the positive polarity, green light indicates the negative polarity.
  • 【Quality Dual Color LED Bulb】Strictly tested LED bulb to indicate circuits’ signal and polarity, red and green light bulb for high visibility and easy identification. Also including 1 pcs replacement bulb to make it serve you for years.
  • 【Wide Application】Professional automocircuit test light with 6-24V DC voltage testing range, ideal for checking various vehicles circuits, quickly check automotive headlights, taillights, faulty sockets, fuse connections, also for testing other 6-24v DC wirings and circuits.
  • ✅ Support→ Combined with Amazon's excellent delivery service, we provide 1 year warranty and technical support. Feel free to contact us if you have any concerns.
  • ✅ Safety→ Instrument in line with GB / T 13978-92 digital multimeter general technical conditions, in line with GB4793.1-1995 (IEC-61010-1, IEC-61010-2-032) electronic measuring instruments safety requirements CAT III 600V. Double ceramic fuse is anti-burn and protects from overloading.
  • ✅ Convenient→ The range switch is easy to measure with one hand operation, with overload protection and low battery indication. Whether professional, factory, school, enthusiast or family use, are an ideal multi-function instrument.
  • ✅ Smart multimeter→ This Multimeter is a really useful tool for solving industrial and household electrical issues. Suitable for Household Outlets, Fuses, Batteries (including Vehicles), Automotive Circuit Troubleshooting, Charging System, Testing electronics in Cars etc.
  • ✅ Innovatively function→ Automatically identify AC/DC voltage, AC/DC current, Built-in LED flashlight, Support Data Hold, Auto Shut-off, Diode test, Continuity test, Overload protection, large LCD backlight 360-degree VR screen. With NCV, True RMS and high polarity including negative and positive readings. Battery are not Included.
  • Sleep Mode: automatically enters sleep mode after 15 minutes of inactivity for energy conservation
  • Easily Carrying: comes with a handy carrying pouch, perfect for use while you're on the go
  • Additional Features: data hold, max reading, and an easy-to-read large LCD
  • Jaw Opening: the Clamp measures the AC current in a conductor up to 26mm without interrupting the circuit
  • Accurately Measures: AC/DC voltage, only for AC current (not for DC current), resistance, and also provides diode and continuity tests

More Info

UM34C USB 3.0 Multimeter USB Bluetooth Voltmeter Ammeter and USB Electronic Load Tester Resistor USB Voltage Current Battery Power Capacity Charger Temperature Load Meter Tester (UM34C+LD25)

More from Industrial & Scientific
Search only Deegoo-FPV brand name
UM34C USB 3.0 Multimeter USB Bluetooth Voltmeter Ammeter and USB Electronic Load Tester Resistor USB Voltage Current Battery Power Capacity Charger Temperature Load Meter Tester (UM34C+LD25)

Current price: 34.99 USD


Check price and availability


  • Can be used to test the forward and reverse withstand voltage of capacitors, Zener diodes, diodes, transistors, MOS tubes, LEDs, etc
  • Double isolation safety protection, will not burn the lamp beads, and will not get electric shock
  • 30 seconds after the end of the test, the tester automatically sleeps and can be awakened by the test probe
  • Output voltage 0-300V adaptive, settable output current 1-300mA, maximum output power exceeds 90W
  • LED polarity automatic identification, lamp bead, light bar, backlight adaptive test
  • Package includes: one eM870M, two sets of test leads, alligator clips, one thermocouple probe, six AAA batteries, carrying case, and detailed user manual. 10-year Warranty.
  • This multimeter is powered by 6 AAA batteries. Auto-power off after 15 minutes to save battery life, but this feature can be disabled by the user. Autorange and Manual range, as well as Max, Min and Hold functions.
  • With the eM870M you are not only getting an insulation tester but also a professional multimeter loaded with functions and features: Measures AC and DC voltage and current (True RMS for AC), Resistance, Continuity, Diode Test, Temperature (a thermocouple probe is included), Logic and Linear Frequencies, and even Capacitance.
  • Megohmmeter and Professional Multimeter combined into one Precision Instrument: Measure insulation resistance from 50kOhm to 2 Gigaohms with test voltages of 50V, 100V, 250V, 500V, or 1000V. The large backlit 5000 counts LCD display is easy to read and displays test voltage output and insulation resistance simultaneously. The meter is rated for 1000V CAT III installations.
  • Pocket Size: Convenient size and weight make this multimeter ideal for DIYers, engineers and inspectors. The portable tester can easily be stored in a pocket. Please feel free to contact us if you have any problems.
  • Ensures SAFETY: Double ceramic fuse is anti-burn and protects from overloading. The multimeter has passed environmental pollution degree 2 and overvoltage category III 600V safety standards. The silicone cover is able to protect the multimeter from failing damage and prevent electric shocks
  • Wide Application:This Multimeter is designed to troubleshoot a variety of automotive and household electrical problems safely and accurately. It’s a suitable tool if you want to do some household or commercial improvements whether DIYers or Hobbyists
  • Thoughtful Design: Support Data Hold, Max, Auto Shut-off, low battery indicator and continuity buzzer. Includes Convenient features like LCD Backlit Screen, Silicone Protective Case and Built-in kickstand make it easy to use. One 9V battery is included in the package
  • Versatile Digital Multimeter: Auto Ranging for accurate measurement of AC/DC voltage to 600V, Current to 10A, Resistance to 20MΩ, Capacitance to 2mF, Frequency to 2MHz. Tests Live Wire, Continuity and Diodes
  • 【Convenient Use】High quality 135 inch long enough PU spring wire offers more flexibility, more durable than normal cable wires, convenient for use and storage, along with large size alligator clip to for easy one hand operation, will definitely improve your working efficiency.
  • 【Quality Made】Sharp stainless steel probe for piercing wires and hard to reach tight areas. Insulation protective rubber tip protects you against electric shock. High quality acetate fiber body, shatter-proof, more durable than others. Premium PU spring wire, heat insulation and oil resistance for safe use.
  • 【Bidirectional Testing Mode】This test light allows bidirectional current flow, when testing, you can attach the alligator clamp either to negative or positive ground, while using the probe to touch the other side, red light indicates the positive polarity, green light indicates the negative polarity.
  • 【Quality Dual Color LED Bulb】Strictly tested LED bulb to indicate circuits’ signal and polarity, red and green light bulb for high visibility and easy identification. Also including 1 pcs replacement bulb to make it serve you for years.
  • 【Wide Application】Professional automocircuit test light with 6-24V DC voltage testing range, ideal for checking various vehicles circuits, quickly check automotive headlights, taillights, faulty sockets, fuse connections, also for testing other 6-24v DC wirings and circuits.
  • ✅ Support→ Combined with Amazon's excellent delivery service, we provide 1 year warranty and technical support. Feel free to contact us if you have any concerns.
  • ✅ Safety→ Instrument in line with GB / T 13978-92 digital multimeter general technical conditions, in line with GB4793.1-1995 (IEC-61010-1, IEC-61010-2-032) electronic measuring instruments safety requirements CAT III 600V. Double ceramic fuse is anti-burn and protects from overloading.
  • ✅ Convenient→ The range switch is easy to measure with one hand operation, with overload protection and low battery indication. Whether professional, factory, school, enthusiast or family use, are an ideal multi-function instrument.
  • ✅ Smart multimeter→ This Multimeter is a really useful tool for solving industrial and household electrical issues. Suitable for Household Outlets, Fuses, Batteries (including Vehicles), Automotive Circuit Troubleshooting, Charging System, Testing electronics in Cars etc.
  • ✅ Innovatively function→ Automatically identify AC/DC voltage, AC/DC current, Built-in LED flashlight, Support Data Hold, Auto Shut-off, Diode test, Continuity test, Overload protection, large LCD backlight 360-degree VR screen. With NCV, True RMS and high polarity including negative and positive readings. Battery are not Included.
  • Sleep Mode: automatically enters sleep mode after 15 minutes of inactivity for energy conservation
  • Easily Carrying: comes with a handy carrying pouch, perfect for use while you're on the go
  • Additional Features: data hold, max reading, and an easy-to-read large LCD
  • Jaw Opening: the Clamp measures the AC current in a conductor up to 26mm without interrupting the circuit
  • Accurately Measures: AC/DC voltage, only for AC current (not for DC current), resistance, and also provides diode and continuity tests
  • LD25 4-bit led digital display tester have some Advantage:1.Display upgrade;2.Protection upgrade;3.Interface upgrade;4.Cooling upgrade;5.Precision multi-turn potentiometer;6. Intelligent temperature control fan.It is suitable for measuring the output current capability of the charger, using the bulk aging test of the charger factory, and measuring the quality of the Micro USB charging cable and the Type-C charging cable.
  • Note: LD25 USB Electronic Load Tester is not reverse polarity protection, the input polarity can not be reversed, otherwise the product is permanently damaged and cannot be repaired!
  • There are some incompatibility problem between some android phone and our bluetooth board, Please purchase carefully, it compatible with Samsung NOTE8 / S8. For Android and IOS APP:A:APP only support android 5.0 and above,and IOS 8 and above.B:Allow APP to do in the background, not be cleaned.C: allow APP self-starting.D:Allow APP stay after screen locked,not be cleaned.E.Type-c port is just to measure type-c cable,not support all Typ-c quick charge and PD charger;not trigger.
  • UM34C Android Phone APP Control.No need professionalwiring,simply the operation,only need to download APP.Real detect charging status of USB power supply,Voltage,Current,Capacity,Temperature and etc.other multi-function multi-data measurement display,high precision comparable professional equipment.At a gance,more convenient.

More Info

ALLOSUN Electric Fence Tester Fault Finder Digital Electric Fence Voltage Tester Max 9.9kv, Blue (EM555)

More from Industrial & Scientific
Search only ALLOSUN brand name
ALLOSUN Electric Fence Tester Fault Finder Digital Electric Fence Voltage Tester Max 9.9kv, Blue (EM555)

Current price: 24.99 USD

Saving: $5.00 (17%)


Check price and availability


Height: 6.8897637725 Inches

Length: 2.755905509 Inches

Width: 1.3779527545 Inches

Weight: 0.66 Pounds

  • Can be used to test the forward and reverse withstand voltage of capacitors, Zener diodes, diodes, transistors, MOS tubes, LEDs, etc
  • Double isolation safety protection, will not burn the lamp beads, and will not get electric shock
  • 30 seconds after the end of the test, the tester automatically sleeps and can be awakened by the test probe
  • Output voltage 0-300V adaptive, settable output current 1-300mA, maximum output power exceeds 90W
  • LED polarity automatic identification, lamp bead, light bar, backlight adaptive test
  • Package includes: one eM870M, two sets of test leads, alligator clips, one thermocouple probe, six AAA batteries, carrying case, and detailed user manual. 10-year Warranty.
  • This multimeter is powered by 6 AAA batteries. Auto-power off after 15 minutes to save battery life, but this feature can be disabled by the user. Autorange and Manual range, as well as Max, Min and Hold functions.
  • With the eM870M you are not only getting an insulation tester but also a professional multimeter loaded with functions and features: Measures AC and DC voltage and current (True RMS for AC), Resistance, Continuity, Diode Test, Temperature (a thermocouple probe is included), Logic and Linear Frequencies, and even Capacitance.
  • Megohmmeter and Professional Multimeter combined into one Precision Instrument: Measure insulation resistance from 50kOhm to 2 Gigaohms with test voltages of 50V, 100V, 250V, 500V, or 1000V. The large backlit 5000 counts LCD display is easy to read and displays test voltage output and insulation resistance simultaneously. The meter is rated for 1000V CAT III installations.
  • Pocket Size: Convenient size and weight make this multimeter ideal for DIYers, engineers and inspectors. The portable tester can easily be stored in a pocket. Please feel free to contact us if you have any problems.
  • Ensures SAFETY: Double ceramic fuse is anti-burn and protects from overloading. The multimeter has passed environmental pollution degree 2 and overvoltage category III 600V safety standards. The silicone cover is able to protect the multimeter from failing damage and prevent electric shocks
  • Wide Application:This Multimeter is designed to troubleshoot a variety of automotive and household electrical problems safely and accurately. It’s a suitable tool if you want to do some household or commercial improvements whether DIYers or Hobbyists
  • Thoughtful Design: Support Data Hold, Max, Auto Shut-off, low battery indicator and continuity buzzer. Includes Convenient features like LCD Backlit Screen, Silicone Protective Case and Built-in kickstand make it easy to use. One 9V battery is included in the package
  • Versatile Digital Multimeter: Auto Ranging for accurate measurement of AC/DC voltage to 600V, Current to 10A, Resistance to 20MΩ, Capacitance to 2mF, Frequency to 2MHz. Tests Live Wire, Continuity and Diodes
  • 【Convenient Use】High quality 135 inch long enough PU spring wire offers more flexibility, more durable than normal cable wires, convenient for use and storage, along with large size alligator clip to for easy one hand operation, will definitely improve your working efficiency.
  • 【Quality Made】Sharp stainless steel probe for piercing wires and hard to reach tight areas. Insulation protective rubber tip protects you against electric shock. High quality acetate fiber body, shatter-proof, more durable than others. Premium PU spring wire, heat insulation and oil resistance for safe use.
  • 【Bidirectional Testing Mode】This test light allows bidirectional current flow, when testing, you can attach the alligator clamp either to negative or positive ground, while using the probe to touch the other side, red light indicates the positive polarity, green light indicates the negative polarity.
  • 【Quality Dual Color LED Bulb】Strictly tested LED bulb to indicate circuits’ signal and polarity, red and green light bulb for high visibility and easy identification. Also including 1 pcs replacement bulb to make it serve you for years.
  • 【Wide Application】Professional automocircuit test light with 6-24V DC voltage testing range, ideal for checking various vehicles circuits, quickly check automotive headlights, taillights, faulty sockets, fuse connections, also for testing other 6-24v DC wirings and circuits.
  • ✅ Support→ Combined with Amazon's excellent delivery service, we provide 1 year warranty and technical support. Feel free to contact us if you have any concerns.
  • ✅ Safety→ Instrument in line with GB / T 13978-92 digital multimeter general technical conditions, in line with GB4793.1-1995 (IEC-61010-1, IEC-61010-2-032) electronic measuring instruments safety requirements CAT III 600V. Double ceramic fuse is anti-burn and protects from overloading.
  • ✅ Convenient→ The range switch is easy to measure with one hand operation, with overload protection and low battery indication. Whether professional, factory, school, enthusiast or family use, are an ideal multi-function instrument.
  • ✅ Smart multimeter→ This Multimeter is a really useful tool for solving industrial and household electrical issues. Suitable for Household Outlets, Fuses, Batteries (including Vehicles), Automotive Circuit Troubleshooting, Charging System, Testing electronics in Cars etc.
  • ✅ Innovatively function→ Automatically identify AC/DC voltage, AC/DC current, Built-in LED flashlight, Support Data Hold, Auto Shut-off, Diode test, Continuity test, Overload protection, large LCD backlight 360-degree VR screen. With NCV, True RMS and high polarity including negative and positive readings. Battery are not Included.
  • Sleep Mode: automatically enters sleep mode after 15 minutes of inactivity for energy conservation
  • Easily Carrying: comes with a handy carrying pouch, perfect for use while you're on the go
  • Additional Features: data hold, max reading, and an easy-to-read large LCD
  • Jaw Opening: the Clamp measures the AC current in a conductor up to 26mm without interrupting the circuit
  • Accurately Measures: AC/DC voltage, only for AC current (not for DC current), resistance, and also provides diode and continuity tests
  • LD25 4-bit led digital display tester have some Advantage:1.Display upgrade;2.Protection upgrade;3.Interface upgrade;4.Cooling upgrade;5.Precision multi-turn potentiometer;6. Intelligent temperature control fan.It is suitable for measuring the output current capability of the charger, using the bulk aging test of the charger factory, and measuring the quality of the Micro USB charging cable and the Type-C charging cable.
  • Note: LD25 USB Electronic Load Tester is not reverse polarity protection, the input polarity can not be reversed, otherwise the product is permanently damaged and cannot be repaired!
  • There are some incompatibility problem between some android phone and our bluetooth board, Please purchase carefully, it compatible with Samsung NOTE8 / S8. For Android and IOS APP:A:APP only support android 5.0 and above,and IOS 8 and above.B:Allow APP to do in the background, not be cleaned.C: allow APP self-starting.D:Allow APP stay after screen locked,not be cleaned.E.Type-c port is just to measure type-c cable,not support all Typ-c quick charge and PD charger;not trigger.
  • UM34C Android Phone APP Control.No need professionalwiring,simply the operation,only need to download APP.Real detect charging status of USB power supply,Voltage,Current,Capacity,Temperature and etc.other multi-function multi-data measurement display,high precision comparable professional equipment.At a gance,more convenient.
  • [AFTER-SALES SERVICE]: A year warranty, life-long maintenance from ALLOSUN.
  • [DIMENSIONS]: 6.85”(W)*2.76”(D)*1.30”(H), 0.5 lbs.
  • [NOTE]: Battery not included.
  • [POWER SAVING DESIGN]: The electric fence tester will turn on at the detection of a pulse and turn off after about 4 seconds when no pulse is detected.
  • [MEASURE RANGE]: LCD display screen indicates voltage levels from 0.3kv to 9.9kv; Wire Length is 57 inches (+/-3%).

More Info

Sperry Instruments ET6207 Heavy-Duty Voltage-Continuity Tester, 1 Pk.

More from Industrial & Scientific
Search only Sperry Instruments brand name
Sperry Instruments ET6207 Heavy-Duty Voltage-Continuity Tester, 1 Pk.

Current price: 25.18 USD

Saving: $6.07 (19%)


Check price and availability


Height: 4.8 Inches

Length: 2 Inches

Width: 3 Inches

Weight: 0.14 Pounds

  • Can be used to test the forward and reverse withstand voltage of capacitors, Zener diodes, diodes, transistors, MOS tubes, LEDs, etc
  • Double isolation safety protection, will not burn the lamp beads, and will not get electric shock
  • 30 seconds after the end of the test, the tester automatically sleeps and can be awakened by the test probe
  • Output voltage 0-300V adaptive, settable output current 1-300mA, maximum output power exceeds 90W
  • LED polarity automatic identification, lamp bead, light bar, backlight adaptive test
  • Package includes: one eM870M, two sets of test leads, alligator clips, one thermocouple probe, six AAA batteries, carrying case, and detailed user manual. 10-year Warranty.
  • This multimeter is powered by 6 AAA batteries. Auto-power off after 15 minutes to save battery life, but this feature can be disabled by the user. Autorange and Manual range, as well as Max, Min and Hold functions.
  • With the eM870M you are not only getting an insulation tester but also a professional multimeter loaded with functions and features: Measures AC and DC voltage and current (True RMS for AC), Resistance, Continuity, Diode Test, Temperature (a thermocouple probe is included), Logic and Linear Frequencies, and even Capacitance.
  • Megohmmeter and Professional Multimeter combined into one Precision Instrument: Measure insulation resistance from 50kOhm to 2 Gigaohms with test voltages of 50V, 100V, 250V, 500V, or 1000V. The large backlit 5000 counts LCD display is easy to read and displays test voltage output and insulation resistance simultaneously. The meter is rated for 1000V CAT III installations.
  • Pocket Size: Convenient size and weight make this multimeter ideal for DIYers, engineers and inspectors. The portable tester can easily be stored in a pocket. Please feel free to contact us if you have any problems.
  • Ensures SAFETY: Double ceramic fuse is anti-burn and protects from overloading. The multimeter has passed environmental pollution degree 2 and overvoltage category III 600V safety standards. The silicone cover is able to protect the multimeter from failing damage and prevent electric shocks
  • Wide Application:This Multimeter is designed to troubleshoot a variety of automotive and household electrical problems safely and accurately. It’s a suitable tool if you want to do some household or commercial improvements whether DIYers or Hobbyists
  • Thoughtful Design: Support Data Hold, Max, Auto Shut-off, low battery indicator and continuity buzzer. Includes Convenient features like LCD Backlit Screen, Silicone Protective Case and Built-in kickstand make it easy to use. One 9V battery is included in the package
  • Versatile Digital Multimeter: Auto Ranging for accurate measurement of AC/DC voltage to 600V, Current to 10A, Resistance to 20MΩ, Capacitance to 2mF, Frequency to 2MHz. Tests Live Wire, Continuity and Diodes
  • 【Convenient Use】High quality 135 inch long enough PU spring wire offers more flexibility, more durable than normal cable wires, convenient for use and storage, along with large size alligator clip to for easy one hand operation, will definitely improve your working efficiency.
  • 【Quality Made】Sharp stainless steel probe for piercing wires and hard to reach tight areas. Insulation protective rubber tip protects you against electric shock. High quality acetate fiber body, shatter-proof, more durable than others. Premium PU spring wire, heat insulation and oil resistance for safe use.
  • 【Bidirectional Testing Mode】This test light allows bidirectional current flow, when testing, you can attach the alligator clamp either to negative or positive ground, while using the probe to touch the other side, red light indicates the positive polarity, green light indicates the negative polarity.
  • 【Quality Dual Color LED Bulb】Strictly tested LED bulb to indicate circuits’ signal and polarity, red and green light bulb for high visibility and easy identification. Also including 1 pcs replacement bulb to make it serve you for years.
  • 【Wide Application】Professional automocircuit test light with 6-24V DC voltage testing range, ideal for checking various vehicles circuits, quickly check automotive headlights, taillights, faulty sockets, fuse connections, also for testing other 6-24v DC wirings and circuits.
  • ✅ Support→ Combined with Amazon's excellent delivery service, we provide 1 year warranty and technical support. Feel free to contact us if you have any concerns.
  • ✅ Safety→ Instrument in line with GB / T 13978-92 digital multimeter general technical conditions, in line with GB4793.1-1995 (IEC-61010-1, IEC-61010-2-032) electronic measuring instruments safety requirements CAT III 600V. Double ceramic fuse is anti-burn and protects from overloading.
  • ✅ Convenient→ The range switch is easy to measure with one hand operation, with overload protection and low battery indication. Whether professional, factory, school, enthusiast or family use, are an ideal multi-function instrument.
  • ✅ Smart multimeter→ This Multimeter is a really useful tool for solving industrial and household electrical issues. Suitable for Household Outlets, Fuses, Batteries (including Vehicles), Automotive Circuit Troubleshooting, Charging System, Testing electronics in Cars etc.
  • ✅ Innovatively function→ Automatically identify AC/DC voltage, AC/DC current, Built-in LED flashlight, Support Data Hold, Auto Shut-off, Diode test, Continuity test, Overload protection, large LCD backlight 360-degree VR screen. With NCV, True RMS and high polarity including negative and positive readings. Battery are not Included.
  • Sleep Mode: automatically enters sleep mode after 15 minutes of inactivity for energy conservation
  • Easily Carrying: comes with a handy carrying pouch, perfect for use while you're on the go
  • Additional Features: data hold, max reading, and an easy-to-read large LCD
  • Jaw Opening: the Clamp measures the AC current in a conductor up to 26mm without interrupting the circuit
  • Accurately Measures: AC/DC voltage, only for AC current (not for DC current), resistance, and also provides diode and continuity tests
  • LD25 4-bit led digital display tester have some Advantage:1.Display upgrade;2.Protection upgrade;3.Interface upgrade;4.Cooling upgrade;5.Precision multi-turn potentiometer;6. Intelligent temperature control fan.It is suitable for measuring the output current capability of the charger, using the bulk aging test of the charger factory, and measuring the quality of the Micro USB charging cable and the Type-C charging cable.
  • Note: LD25 USB Electronic Load Tester is not reverse polarity protection, the input polarity can not be reversed, otherwise the product is permanently damaged and cannot be repaired!
  • There are some incompatibility problem between some android phone and our bluetooth board, Please purchase carefully, it compatible with Samsung NOTE8 / S8. For Android and IOS APP:A:APP only support android 5.0 and above,and IOS 8 and above.B:Allow APP to do in the background, not be cleaned.C: allow APP self-starting.D:Allow APP stay after screen locked,not be cleaned.E.Type-c port is just to measure type-c cable,not support all Typ-c quick charge and PD charger;not trigger.
  • UM34C Android Phone APP Control.No need professionalwiring,simply the operation,only need to download APP.Real detect charging status of USB power supply,Voltage,Current,Capacity,Temperature and etc.other multi-function multi-data measurement display,high precision comparable professional equipment.At a gance,more convenient.
  • [AFTER-SALES SERVICE]: A year warranty, life-long maintenance from ALLOSUN.
  • [DIMENSIONS]: 6.85”(W)*2.76”(D)*1.30”(H), 0.5 lbs.
  • [NOTE]: Battery not included.
  • [POWER SAVING DESIGN]: The electric fence tester will turn on at the detection of a pulse and turn off after about 4 seconds when no pulse is detected.
  • [MEASURE RANGE]: LCD display screen indicates voltage levels from 0.3kv to 9.9kv; Wire Length is 57 inches (+/-3%).
  • Tests voltage from 80-480V AC/DC (4-range indication)

More Info

No~Shock~Zone RV Electrical Safety

More from Industrial & Scientific
Search only brand name
No~Shock~Zone RV Electrical Safety

Current price: 9.99 USD


Check price and availability


  • Can be used to test the forward and reverse withstand voltage of capacitors, Zener diodes, diodes, transistors, MOS tubes, LEDs, etc
  • Double isolation safety protection, will not burn the lamp beads, and will not get electric shock
  • 30 seconds after the end of the test, the tester automatically sleeps and can be awakened by the test probe
  • Output voltage 0-300V adaptive, settable output current 1-300mA, maximum output power exceeds 90W
  • LED polarity automatic identification, lamp bead, light bar, backlight adaptive test
  • Package includes: one eM870M, two sets of test leads, alligator clips, one thermocouple probe, six AAA batteries, carrying case, and detailed user manual. 10-year Warranty.
  • This multimeter is powered by 6 AAA batteries. Auto-power off after 15 minutes to save battery life, but this feature can be disabled by the user. Autorange and Manual range, as well as Max, Min and Hold functions.
  • With the eM870M you are not only getting an insulation tester but also a professional multimeter loaded with functions and features: Measures AC and DC voltage and current (True RMS for AC), Resistance, Continuity, Diode Test, Temperature (a thermocouple probe is included), Logic and Linear Frequencies, and even Capacitance.
  • Megohmmeter and Professional Multimeter combined into one Precision Instrument: Measure insulation resistance from 50kOhm to 2 Gigaohms with test voltages of 50V, 100V, 250V, 500V, or 1000V. The large backlit 5000 counts LCD display is easy to read and displays test voltage output and insulation resistance simultaneously. The meter is rated for 1000V CAT III installations.
  • Pocket Size: Convenient size and weight make this multimeter ideal for DIYers, engineers and inspectors. The portable tester can easily be stored in a pocket. Please feel free to contact us if you have any problems.
  • Ensures SAFETY: Double ceramic fuse is anti-burn and protects from overloading. The multimeter has passed environmental pollution degree 2 and overvoltage category III 600V safety standards. The silicone cover is able to protect the multimeter from failing damage and prevent electric shocks
  • Wide Application:This Multimeter is designed to troubleshoot a variety of automotive and household electrical problems safely and accurately. It’s a suitable tool if you want to do some household or commercial improvements whether DIYers or Hobbyists
  • Thoughtful Design: Support Data Hold, Max, Auto Shut-off, low battery indicator and continuity buzzer. Includes Convenient features like LCD Backlit Screen, Silicone Protective Case and Built-in kickstand make it easy to use. One 9V battery is included in the package
  • Versatile Digital Multimeter: Auto Ranging for accurate measurement of AC/DC voltage to 600V, Current to 10A, Resistance to 20MΩ, Capacitance to 2mF, Frequency to 2MHz. Tests Live Wire, Continuity and Diodes
  • 【Convenient Use】High quality 135 inch long enough PU spring wire offers more flexibility, more durable than normal cable wires, convenient for use and storage, along with large size alligator clip to for easy one hand operation, will definitely improve your working efficiency.
  • 【Quality Made】Sharp stainless steel probe for piercing wires and hard to reach tight areas. Insulation protective rubber tip protects you against electric shock. High quality acetate fiber body, shatter-proof, more durable than others. Premium PU spring wire, heat insulation and oil resistance for safe use.
  • 【Bidirectional Testing Mode】This test light allows bidirectional current flow, when testing, you can attach the alligator clamp either to negative or positive ground, while using the probe to touch the other side, red light indicates the positive polarity, green light indicates the negative polarity.
  • 【Quality Dual Color LED Bulb】Strictly tested LED bulb to indicate circuits’ signal and polarity, red and green light bulb for high visibility and easy identification. Also including 1 pcs replacement bulb to make it serve you for years.
  • 【Wide Application】Professional automocircuit test light with 6-24V DC voltage testing range, ideal for checking various vehicles circuits, quickly check automotive headlights, taillights, faulty sockets, fuse connections, also for testing other 6-24v DC wirings and circuits.
  • ✅ Support→ Combined with Amazon's excellent delivery service, we provide 1 year warranty and technical support. Feel free to contact us if you have any concerns.
  • ✅ Safety→ Instrument in line with GB / T 13978-92 digital multimeter general technical conditions, in line with GB4793.1-1995 (IEC-61010-1, IEC-61010-2-032) electronic measuring instruments safety requirements CAT III 600V. Double ceramic fuse is anti-burn and protects from overloading.
  • ✅ Convenient→ The range switch is easy to measure with one hand operation, with overload protection and low battery indication. Whether professional, factory, school, enthusiast or family use, are an ideal multi-function instrument.
  • ✅ Smart multimeter→ This Multimeter is a really useful tool for solving industrial and household electrical issues. Suitable for Household Outlets, Fuses, Batteries (including Vehicles), Automotive Circuit Troubleshooting, Charging System, Testing electronics in Cars etc.
  • ✅ Innovatively function→ Automatically identify AC/DC voltage, AC/DC current, Built-in LED flashlight, Support Data Hold, Auto Shut-off, Diode test, Continuity test, Overload protection, large LCD backlight 360-degree VR screen. With NCV, True RMS and high polarity including negative and positive readings. Battery are not Included.
  • Sleep Mode: automatically enters sleep mode after 15 minutes of inactivity for energy conservation
  • Easily Carrying: comes with a handy carrying pouch, perfect for use while you're on the go
  • Additional Features: data hold, max reading, and an easy-to-read large LCD
  • Jaw Opening: the Clamp measures the AC current in a conductor up to 26mm without interrupting the circuit
  • Accurately Measures: AC/DC voltage, only for AC current (not for DC current), resistance, and also provides diode and continuity tests
  • LD25 4-bit led digital display tester have some Advantage:1.Display upgrade;2.Protection upgrade;3.Interface upgrade;4.Cooling upgrade;5.Precision multi-turn potentiometer;6. Intelligent temperature control fan.It is suitable for measuring the output current capability of the charger, using the bulk aging test of the charger factory, and measuring the quality of the Micro USB charging cable and the Type-C charging cable.
  • Note: LD25 USB Electronic Load Tester is not reverse polarity protection, the input polarity can not be reversed, otherwise the product is permanently damaged and cannot be repaired!
  • There are some incompatibility problem between some android phone and our bluetooth board, Please purchase carefully, it compatible with Samsung NOTE8 / S8. For Android and IOS APP:A:APP only support android 5.0 and above,and IOS 8 and above.B:Allow APP to do in the background, not be cleaned.C: allow APP self-starting.D:Allow APP stay after screen locked,not be cleaned.E.Type-c port is just to measure type-c cable,not support all Typ-c quick charge and PD charger;not trigger.
  • UM34C Android Phone APP Control.No need professionalwiring,simply the operation,only need to download APP.Real detect charging status of USB power supply,Voltage,Current,Capacity,Temperature and etc.other multi-function multi-data measurement display,high precision comparable professional equipment.At a gance,more convenient.
  • [AFTER-SALES SERVICE]: A year warranty, life-long maintenance from ALLOSUN.
  • [DIMENSIONS]: 6.85”(W)*2.76”(D)*1.30”(H), 0.5 lbs.
  • [NOTE]: Battery not included.
  • [POWER SAVING DESIGN]: The electric fence tester will turn on at the detection of a pulse and turn off after about 4 seconds when no pulse is detected.
  • [MEASURE RANGE]: LCD display screen indicates voltage levels from 0.3kv to 9.9kv; Wire Length is 57 inches (+/-3%).
  • Tests voltage from 80-480V AC/DC (4-range indication)

More Info

1    2    3    4    5    6    7    8    9    10