Best Insulation Resistance Meters. Amprobe brand. New releases 2021

Amprobe AMB-45 Insulation Resistance Tester

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Amprobe AMB-45 Insulation Resistance Tester

Current price: 432.8 USD

Saving: $117.19 (21%)


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Height: 2.4 Inches

Length: 9 Inches

Width: 4.6 Inches

Weight: 2.1825763938 Pounds

Warranty: One Year Limited Warranty

  • Low resistance: 0-400.0, 4000Ω 1% Rdg + 5 LSD
  • Insulation resistance with 250, 500 & 1000VDC test voltages: 0-4.000/40.00/400.0/4000MΩ ±3% Rdg ± 5 LSD < 2GΩ ±5% Rdg ± 5 LSD

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Amprobe AMB-25 Digital Insulation Resistance Tester

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Amprobe AMB-25 Digital Insulation Resistance Tester

Current price: 277 USD

Saving: $112.99 (29%)


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Weight: 2.04 Pounds

  • Low resistance: 0-400.0, 4000Ω 1% Rdg + 5 LSD
  • Insulation resistance with 250, 500 & 1000VDC test voltages: 0-4.000/40.00/400.0/4000MΩ ±3% Rdg ± 5 LSD < 2GΩ ±5% Rdg ± 5 LSD
  • Sensitive ohmmeter for checking resistance of motor windings
  • Programmable timer to perform the dielectric absorption ratio test
  • Selectable test voltages 250V, 500V and 1000V
  • Tests insulation of wires, cables, transformers and electrical motors
  • Safety rated to European Standard EN 61010-1 Category III 1,000V
  • Measures insulation resistance from 0 to 1,000 megaohms with 250, 500, and 1,000V DC test voltage
  • Internal memory stores up to 9 test results
  • Digital meter with automatic range selection
  • Insulation resistance meter to test insulation of wires, cables, transformers, and electrical motors

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Amprobe AMB-50 Industrial High-Voltage Insulation Tester

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Amprobe AMB-50 Industrial High-Voltage Insulation Tester

Current price: 844.37 USD

Saving: $145.62 (15%)


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Weight: 0.661386786 Pounds

  • Low resistance: 0-400.0, 4000Ω 1% Rdg + 5 LSD
  • Insulation resistance with 250, 500 & 1000VDC test voltages: 0-4.000/40.00/400.0/4000MΩ ±3% Rdg ± 5 LSD < 2GΩ ±5% Rdg ± 5 LSD
  • Sensitive ohmmeter for checking resistance of motor windings
  • Programmable timer to perform the dielectric absorption ratio test
  • Selectable test voltages 250V, 500V and 1000V
  • Tests insulation of wires, cables, transformers and electrical motors
  • Safety rated to European Standard EN 61010-1 Category III 1,000V
  • Measures insulation resistance from 0 to 1,000 megaohms with 250, 500, and 1,000V DC test voltage
  • Internal memory stores up to 9 test results
  • Digital meter with automatic range selection
  • Insulation resistance meter to test insulation of wires, cables, transformers, and electrical motors
  • Safety rated to European Standard EN 61010-1 Category III 600V
  • Measures voltage from 30 to 600V AC or DC and insulation resistance from 0 to 1 teraohm with 500, 1,000, 2,500, and 5,000V DC test voltage
  • Internal memory stores up to 18 measurements for later download to PC using USB
  • Digital meter with automatic range selection
  • Insulation resistance meter with built-in voltmeter to test insulation of wires, cables, transformers, surge arresters, generators, and electrical motors

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Amprobe CR50A Capacitance and Resistance Tester

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Amprobe CR50A Capacitance and Resistance Tester

Current price: 329.09 USD


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Height: 2 Inches

Length: 4 Inches

Width: 10 Inches

Weight: 0.992080179 Pounds

Warranty: One Year Limited Warranty

  • Low resistance: 0-400.0, 4000Ω 1% Rdg + 5 LSD
  • Insulation resistance with 250, 500 & 1000VDC test voltages: 0-4.000/40.00/400.0/4000MΩ ±3% Rdg ± 5 LSD < 2GΩ ±5% Rdg ± 5 LSD
  • Sensitive ohmmeter for checking resistance of motor windings
  • Programmable timer to perform the dielectric absorption ratio test
  • Selectable test voltages 250V, 500V and 1000V
  • Tests insulation of wires, cables, transformers and electrical motors
  • Safety rated to European Standard EN 61010-1 Category III 1,000V
  • Measures insulation resistance from 0 to 1,000 megaohms with 250, 500, and 1,000V DC test voltage
  • Internal memory stores up to 9 test results
  • Digital meter with automatic range selection
  • Insulation resistance meter to test insulation of wires, cables, transformers, and electrical motors
  • Safety rated to European Standard EN 61010-1 Category III 600V
  • Measures voltage from 30 to 600V AC or DC and insulation resistance from 0 to 1 teraohm with 500, 1,000, 2,500, and 5,000V DC test voltage
  • Internal memory stores up to 18 measurements for later download to PC using USB
  • Digital meter with automatic range selection
  • Insulation resistance meter with built-in voltmeter to test insulation of wires, cables, transformers, surge arresters, generators, and electrical motors
  • Display Update Rate: 2/sec, nominal
  • All Other Ranges: 0.3 VDC
  • Open Circuit Voltage: 20 Ω and 200 Ω
  • Resolution: 0.01 Ω in 20 Ω
  • Resistance: 20 Ω, 200 Ω, 2 kΩ, 20 kΩ, 200 kΩ, 2 MΩ, 20 MΩ
  • Audible continuity buzzer confirms that a circuit is capable of conducting current
  • Diode test checks for proper functioning of the circuit's diodes
  • Comes with a set of detachable test leads with test probe tips and two alligator clips for a more secure, hands-free connection than probe tips
  • Zero-adjust pots help eliminate stray resistance and capacitance for more accurate readings
  • Tests capacitance and resistance to check functionality and compatibility of electrical circuits and devices

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Amprobe - 3026976 LCR55A Inductance, Capacitance, and Resistance Tester

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Amprobe - 3026976 LCR55A Inductance, Capacitance, and Resistance Tester

Current price: 202.23 USD

Saving: $54.76 (21%)


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Height: 1 Inches

Length: 1 Inches

Width: 1 Inches

Weight: 0.661386786 Pounds

  • Low resistance: 0-400.0, 4000Ω 1% Rdg + 5 LSD
  • Insulation resistance with 250, 500 & 1000VDC test voltages: 0-4.000/40.00/400.0/4000MΩ ±3% Rdg ± 5 LSD < 2GΩ ±5% Rdg ± 5 LSD
  • Sensitive ohmmeter for checking resistance of motor windings
  • Programmable timer to perform the dielectric absorption ratio test
  • Selectable test voltages 250V, 500V and 1000V
  • Tests insulation of wires, cables, transformers and electrical motors
  • Safety rated to European Standard EN 61010-1 Category III 1,000V
  • Measures insulation resistance from 0 to 1,000 megaohms with 250, 500, and 1,000V DC test voltage
  • Internal memory stores up to 9 test results
  • Digital meter with automatic range selection
  • Insulation resistance meter to test insulation of wires, cables, transformers, and electrical motors
  • Safety rated to European Standard EN 61010-1 Category III 600V
  • Measures voltage from 30 to 600V AC or DC and insulation resistance from 0 to 1 teraohm with 500, 1,000, 2,500, and 5,000V DC test voltage
  • Internal memory stores up to 18 measurements for later download to PC using USB
  • Digital meter with automatic range selection
  • Insulation resistance meter with built-in voltmeter to test insulation of wires, cables, transformers, surge arresters, generators, and electrical motors
  • Display Update Rate: 2/sec, nominal
  • All Other Ranges: 0.3 VDC
  • Open Circuit Voltage: 20 Ω and 200 Ω
  • Resolution: 0.01 Ω in 20 Ω
  • Resistance: 20 Ω, 200 Ω, 2 kΩ, 20 kΩ, 200 kΩ, 2 MΩ, 20 MΩ
  • Audible continuity buzzer confirms that a circuit is capable of conducting current
  • Diode test checks for proper functioning of the circuit's diodes
  • Comes with a set of detachable test leads with test probe tips and two alligator clips for a more secure, hands-free connection than probe tips
  • Zero-adjust pots help eliminate stray resistance and capacitance for more accurate readings
  • Tests capacitance and resistance to check functionality and compatibility of electrical circuits and devices
  • Data hold, Max hold, "Zero adjust" pot for Ohms, Low battery indication, Auto-power off
  • Oversized, digital display
  • Plug-in test slots and test leads with threaded alligator clips
  • The ultimate component checker measures inductance, capacitance, resistance, transistors, diodes and microwave diodes
  • Audible continuity buzzer confirms that a circuit is capable of conducting current
  • Diode and transistor test checks for proper functioning of the circuit's diodes and transistors, including microwave diodes
  • Comes with a set of detachable test leads with test probe tips and two alligator clips for a more secure, hands-free connection than probe tips
  • Zero-adjust pots help eliminate stray capacitance, resistance, and inductance for more accurate readings
  • Tests capacitance, resistance, and inductance, and checks transistors and diodes to verify functionality and compatibility of electrical circuits and devices

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Amprobe GP-2A Earth Ground Tester

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Amprobe GP-2A Earth Ground Tester

Current price: 2026.16 USD


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Weight: 7.6 Pounds

  • Low resistance: 0-400.0, 4000Ω 1% Rdg + 5 LSD
  • Insulation resistance with 250, 500 & 1000VDC test voltages: 0-4.000/40.00/400.0/4000MΩ ±3% Rdg ± 5 LSD < 2GΩ ±5% Rdg ± 5 LSD
  • Sensitive ohmmeter for checking resistance of motor windings
  • Programmable timer to perform the dielectric absorption ratio test
  • Selectable test voltages 250V, 500V and 1000V
  • Tests insulation of wires, cables, transformers and electrical motors
  • Safety rated to European Standard EN 61010-1 Category III 1,000V
  • Measures insulation resistance from 0 to 1,000 megaohms with 250, 500, and 1,000V DC test voltage
  • Internal memory stores up to 9 test results
  • Digital meter with automatic range selection
  • Insulation resistance meter to test insulation of wires, cables, transformers, and electrical motors
  • Safety rated to European Standard EN 61010-1 Category III 600V
  • Measures voltage from 30 to 600V AC or DC and insulation resistance from 0 to 1 teraohm with 500, 1,000, 2,500, and 5,000V DC test voltage
  • Internal memory stores up to 18 measurements for later download to PC using USB
  • Digital meter with automatic range selection
  • Insulation resistance meter with built-in voltmeter to test insulation of wires, cables, transformers, surge arresters, generators, and electrical motors
  • Display Update Rate: 2/sec, nominal
  • All Other Ranges: 0.3 VDC
  • Open Circuit Voltage: 20 Ω and 200 Ω
  • Resolution: 0.01 Ω in 20 Ω
  • Resistance: 20 Ω, 200 Ω, 2 kΩ, 20 kΩ, 200 kΩ, 2 MΩ, 20 MΩ
  • Audible continuity buzzer confirms that a circuit is capable of conducting current
  • Diode test checks for proper functioning of the circuit's diodes
  • Comes with a set of detachable test leads with test probe tips and two alligator clips for a more secure, hands-free connection than probe tips
  • Zero-adjust pots help eliminate stray resistance and capacitance for more accurate readings
  • Tests capacitance and resistance to check functionality and compatibility of electrical circuits and devices
  • Data hold, Max hold, "Zero adjust" pot for Ohms, Low battery indication, Auto-power off
  • Oversized, digital display
  • Plug-in test slots and test leads with threaded alligator clips
  • The ultimate component checker measures inductance, capacitance, resistance, transistors, diodes and microwave diodes
  • Audible continuity buzzer confirms that a circuit is capable of conducting current
  • Diode and transistor test checks for proper functioning of the circuit's diodes and transistors, including microwave diodes
  • Comes with a set of detachable test leads with test probe tips and two alligator clips for a more secure, hands-free connection than probe tips
  • Zero-adjust pots help eliminate stray capacitance, resistance, and inductance for more accurate readings
  • Tests capacitance, resistance, and inductance, and checks transistors and diodes to verify functionality and compatibility of electrical circuits and devices
  • Safety rated to European Standard EN 61010-1 Category III 240V
  • Measures voltage from 0 to 460V, earth resistance from 0.08 Ohms to 49.9 kilohms, and resistivity from 0.5 ohm-meters to 314 kilohm-meters
  • Internal memory stores up to 999 readings for later download to a PC using the included USB cable
  • Automatic digital measurement of resistivity and voltage with autoranging function
  • Ground resistance meter to measure earth ground resistance, soil resistivity, and noise voltage to evaluate system safety

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Amprobe AMC-4 Hand-Cranked Insulation Tester

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Amprobe AMC-4 Hand-Cranked Insulation Tester

Current price: 1693.85 USD


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Weight: 3.5 Pounds

  • Low resistance: 0-400.0, 4000Ω 1% Rdg + 5 LSD
  • Insulation resistance with 250, 500 & 1000VDC test voltages: 0-4.000/40.00/400.0/4000MΩ ±3% Rdg ± 5 LSD < 2GΩ ±5% Rdg ± 5 LSD
  • Sensitive ohmmeter for checking resistance of motor windings
  • Programmable timer to perform the dielectric absorption ratio test
  • Selectable test voltages 250V, 500V and 1000V
  • Tests insulation of wires, cables, transformers and electrical motors
  • Safety rated to European Standard EN 61010-1 Category III 1,000V
  • Measures insulation resistance from 0 to 1,000 megaohms with 250, 500, and 1,000V DC test voltage
  • Internal memory stores up to 9 test results
  • Digital meter with automatic range selection
  • Insulation resistance meter to test insulation of wires, cables, transformers, and electrical motors
  • Safety rated to European Standard EN 61010-1 Category III 600V
  • Measures voltage from 30 to 600V AC or DC and insulation resistance from 0 to 1 teraohm with 500, 1,000, 2,500, and 5,000V DC test voltage
  • Internal memory stores up to 18 measurements for later download to PC using USB
  • Digital meter with automatic range selection
  • Insulation resistance meter with built-in voltmeter to test insulation of wires, cables, transformers, surge arresters, generators, and electrical motors
  • Display Update Rate: 2/sec, nominal
  • All Other Ranges: 0.3 VDC
  • Open Circuit Voltage: 20 Ω and 200 Ω
  • Resolution: 0.01 Ω in 20 Ω
  • Resistance: 20 Ω, 200 Ω, 2 kΩ, 20 kΩ, 200 kΩ, 2 MΩ, 20 MΩ
  • Audible continuity buzzer confirms that a circuit is capable of conducting current
  • Diode test checks for proper functioning of the circuit's diodes
  • Comes with a set of detachable test leads with test probe tips and two alligator clips for a more secure, hands-free connection than probe tips
  • Zero-adjust pots help eliminate stray resistance and capacitance for more accurate readings
  • Tests capacitance and resistance to check functionality and compatibility of electrical circuits and devices
  • Data hold, Max hold, "Zero adjust" pot for Ohms, Low battery indication, Auto-power off
  • Oversized, digital display
  • Plug-in test slots and test leads with threaded alligator clips
  • The ultimate component checker measures inductance, capacitance, resistance, transistors, diodes and microwave diodes
  • Audible continuity buzzer confirms that a circuit is capable of conducting current
  • Diode and transistor test checks for proper functioning of the circuit's diodes and transistors, including microwave diodes
  • Comes with a set of detachable test leads with test probe tips and two alligator clips for a more secure, hands-free connection than probe tips
  • Zero-adjust pots help eliminate stray capacitance, resistance, and inductance for more accurate readings
  • Tests capacitance, resistance, and inductance, and checks transistors and diodes to verify functionality and compatibility of electrical circuits and devices
  • Safety rated to European Standard EN 61010-1 Category III 240V
  • Measures voltage from 0 to 460V, earth resistance from 0.08 Ohms to 49.9 kilohms, and resistivity from 0.5 ohm-meters to 314 kilohm-meters
  • Internal memory stores up to 999 readings for later download to a PC using the included USB cable
  • Automatic digital measurement of resistivity and voltage with autoranging function
  • Ground resistance meter to measure earth ground resistance, soil resistivity, and noise voltage to evaluate system safety
  • Guard terminal prevents surface leakage from affecting readings
  • Measures insulation resistance from 0 to 100 Megaohms with 500V DC test voltage and 0 to 500 Megaohms with 1,000V DC test voltage
  • Test voltage produced by hand-cranked constant voltage generator
  • Analog meter does not require external power source
  • Insulation resistance meter measures insulation resistance on wires, cables, transformers, and electrical motors

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Amprobe AMC-2 Hand Cranked Insulation Tester

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Amprobe AMC-2 Hand Cranked Insulation Tester

Current price: 1051.16 USD


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Weight: 3.5 Pounds

  • Low resistance: 0-400.0, 4000Ω 1% Rdg + 5 LSD
  • Insulation resistance with 250, 500 & 1000VDC test voltages: 0-4.000/40.00/400.0/4000MΩ ±3% Rdg ± 5 LSD < 2GΩ ±5% Rdg ± 5 LSD
  • Sensitive ohmmeter for checking resistance of motor windings
  • Programmable timer to perform the dielectric absorption ratio test
  • Selectable test voltages 250V, 500V and 1000V
  • Tests insulation of wires, cables, transformers and electrical motors
  • Safety rated to European Standard EN 61010-1 Category III 1,000V
  • Measures insulation resistance from 0 to 1,000 megaohms with 250, 500, and 1,000V DC test voltage
  • Internal memory stores up to 9 test results
  • Digital meter with automatic range selection
  • Insulation resistance meter to test insulation of wires, cables, transformers, and electrical motors
  • Safety rated to European Standard EN 61010-1 Category III 600V
  • Measures voltage from 30 to 600V AC or DC and insulation resistance from 0 to 1 teraohm with 500, 1,000, 2,500, and 5,000V DC test voltage
  • Internal memory stores up to 18 measurements for later download to PC using USB
  • Digital meter with automatic range selection
  • Insulation resistance meter with built-in voltmeter to test insulation of wires, cables, transformers, surge arresters, generators, and electrical motors
  • Display Update Rate: 2/sec, nominal
  • All Other Ranges: 0.3 VDC
  • Open Circuit Voltage: 20 Ω and 200 Ω
  • Resolution: 0.01 Ω in 20 Ω
  • Resistance: 20 Ω, 200 Ω, 2 kΩ, 20 kΩ, 200 kΩ, 2 MΩ, 20 MΩ
  • Audible continuity buzzer confirms that a circuit is capable of conducting current
  • Diode test checks for proper functioning of the circuit's diodes
  • Comes with a set of detachable test leads with test probe tips and two alligator clips for a more secure, hands-free connection than probe tips
  • Zero-adjust pots help eliminate stray resistance and capacitance for more accurate readings
  • Tests capacitance and resistance to check functionality and compatibility of electrical circuits and devices
  • Data hold, Max hold, "Zero adjust" pot for Ohms, Low battery indication, Auto-power off
  • Oversized, digital display
  • Plug-in test slots and test leads with threaded alligator clips
  • The ultimate component checker measures inductance, capacitance, resistance, transistors, diodes and microwave diodes
  • Audible continuity buzzer confirms that a circuit is capable of conducting current
  • Diode and transistor test checks for proper functioning of the circuit's diodes and transistors, including microwave diodes
  • Comes with a set of detachable test leads with test probe tips and two alligator clips for a more secure, hands-free connection than probe tips
  • Zero-adjust pots help eliminate stray capacitance, resistance, and inductance for more accurate readings
  • Tests capacitance, resistance, and inductance, and checks transistors and diodes to verify functionality and compatibility of electrical circuits and devices
  • Safety rated to European Standard EN 61010-1 Category III 240V
  • Measures voltage from 0 to 460V, earth resistance from 0.08 Ohms to 49.9 kilohms, and resistivity from 0.5 ohm-meters to 314 kilohm-meters
  • Internal memory stores up to 999 readings for later download to a PC using the included USB cable
  • Automatic digital measurement of resistivity and voltage with autoranging function
  • Ground resistance meter to measure earth ground resistance, soil resistivity, and noise voltage to evaluate system safety
  • Guard terminal prevents surface leakage from affecting readings
  • Measures insulation resistance from 0 to 100 Megaohms with 500V DC test voltage and 0 to 500 Megaohms with 1,000V DC test voltage
  • Test voltage produced by hand-cranked constant voltage generator
  • Analog meter does not require external power source
  • Insulation resistance meter measures insulation resistance on wires, cables, transformers, and electrical motors
  • Guard terminal prevents surface leakage from affecting readings
  • Measures insulation resistance from 0 to 100 ohms with 500V DC test voltage
  • Test voltage produced by hand-cranked constant voltage generator
  • Analog meter does not require external power source
  • Insulation resistance meter measures insulation resistance on wires, cables, transformers, and electrical motors

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