Insulation Resistance Testers / Megohmmeters

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Test cable jackets, electrical wires, motors and more with an insulation meter. Choose from multi-range megohmmeters with software that helps you troubleshoot various high-voltage issues, as well as handheld insulation testers with features such as digital displays and carrying cases that are easy to take on quick service calls.

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Showing 21 to 40 of 184 products

Amprobe AMB-45 Digital Megohmmeter - Insulation Resistance Tester
Model: AMB-45

Sale Price	$713.28 USD
Regular Price	$917.99 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Sale Price	$713.28 USD
Regular Price	$917.99 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity	Quantity

Amprobe ISO-PRO Telaris Insulation Tester
Model: ISO-PRO

Sale Price	$582.71 USD
Regular Price	$749.95 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$582.71 USD
Regular Price	$749.95 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

B&K Precision 307A Analog Insulation and Continuity Meter
Model: 307A

Sale Price	$266.95 USD
Regular Price	$281.00 USD
Availability	8 to 9 Weeks8 to 9 Weeks

Qty:

Sale Price	$266.95 USD
Regular Price	$281.00 USD
Availability	8 to 9 Weeks8 to 9 Weeks
Quantity	Quantity

B&K Precision 308A Megohmmeter Insulation Tester
Model: 308A

Sale Price	$326.80 USD
Regular Price	$344.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Sale Price	$326.80 USD
Regular Price	$344.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity	Quantity

Digi-Sense WD-20250-60 Auto-Ranging Insulation Tester, 1,000kV
Model: WD-20250-60

Sale Price	$178.25 USD
Regular Price	$230.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$178.25 USD
Regular Price	$230.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

Extech 380260 Autoranging Digital Megohmmeter, 1000 V
Model: 380260

Your Price	$359.00 USD
Availability	5 Days1 to 2 Weeks

Qty:

Your Price	$359.00 USD
Availability	5 Days1 to 2 Weeks
Quantity	Quantity

Extech 380260-NIST Autoranging Digital Megohmmeter, 1000 V, includes Traceable Calibration Certificate
Model: 380260-NIST

Sale Price	$425.29 USD
Regular Price	$494.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$425.29 USD
Regular Price	$494.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Extech 380320 Analog High Voltage Megohmmeter, 250 V/500 V/1000 V
Model: 380320

Your Price	$309.00 USD
Availability	1 Week1 to 2 Weeks

Qty:

Your Price	$309.00 USD
Availability	1 Week1 to 2 Weeks
Quantity	Quantity

Extech 380395 Digital High Voltage Insulation Tester, 110 V
Model: 380395

Your Price	$1049.00 USD
Availability	1 Week1 to 2 Weeks

Qty:

Your Price	$1049.00 USD
Availability	1 Week1 to 2 Weeks
Quantity	Quantity

Extech 380395-NIST Digital High Voltage Insulation Tester, 110VAC, includes Traceable Calibration Certificate
Model: 380395-NIST

Sale Price	$1047.90 USD
Regular Price	$1184.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$1047.90 USD
Regular Price	$1184.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Extech 380396-NIST Digital High Voltage Insulation Tester, 220VAC, includes Traceable Calibration Certificate
Model: 380396-NIST

Sale Price	$1047.90 USD
Regular Price	$1184.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1047.90 USD
Regular Price	$1184.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

$Extech MG310 Insulation Resistance Tester, 1000V / 5.5M&frac12;-$

Extech MG310 Insulation Resistance Tester, 1000V / 5.5M½
Model: MG310

Your Price	$259.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Your Price	$259.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity	Quantity

Extech MG310-NIST Insulation Resistance Tester, 1000V / 5.5M_, includes Traceable Calibration Certificate
Model: MG310-NIST

Sale Price	$355.99 USD
Regular Price	$394.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$355.99 USD
Regular Price	$394.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Extech MG320 CAT IV Insulation Tester, True RMS MultiMeter, 20GΩ
Model: MG320

Your Price	$499.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Your Price	$499.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity	Quantity

Extech MG320-NIST CAT IV Insulation Tester/TRMS Multimeter, 20 GΩ, includes Traceable Calibration Certificate
Model: MG320-NIST

Sale Price	$570.79 USD
Regular Price	$669.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$570.79 USD
Regular Price	$669.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Extech MG325-NIST CAT IV Insulation Tester/TRMS Multimeter, 200 GΩ, includes Traceable Calibration Certificate
Model: MG325-NIST

Your Price	$790.90 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$790.90 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Extech MG500 High Voltage Insulation Tester, 10kV/500GΩ
Model: MG500

Your Price	$1999.00 USD
Availability	1 Week1 to 2 Weeks

Qty:

Your Price	$1999.00 USD
Availability	1 Week1 to 2 Weeks
Quantity	Quantity

Extech MG500-NIST High Voltage Insulation Tester, 10kV / 500GΩ includes Traceable Calibration Certificate
Model: MG500-NIST

Your Price	$2169.00 USD
Availability	1 to 2 Weeks

Qty:

Your Price	$2169.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Fieldpiece SMG5 Slim-Design Digital Megohmmeter
Model: SMG5

Sale Price	$148.75 USD
Regular Price	$175.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$148.75 USD
Regular Price	$175.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

FLIR IM75-2 Multifunction Digital Multimeter & Insulation Tester with METERLiNK
Model: IM75-2

Your Price	$769.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Your Price	$769.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity	Quantity

Showing 21 to 40 of 184 products

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4.8/5 Stars

Insulation Resistance Testers / Megohmmeters

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Amprobe AMB-45 Digital Megohmmeter - Insulation Resistance Tester Model: AMB-45

Qty:

Amprobe ISO-PRO Telaris Insulation Tester Model: ISO-PRO

Qty:

B&K Precision 307A Analog Insulation and Continuity Meter Model: 307A

Qty:

B&K Precision 308A Megohmmeter Insulation Tester Model: 308A

Qty:

Digi-Sense WD-20250-60 Auto-Ranging Insulation Tester, 1,000kV Model: WD-20250-60

Qty:

Extech 380260 Autoranging Digital Megohmmeter, 1000 V Model: 380260

Qty:

Extech 380260-NIST Autoranging Digital Megohmmeter, 1000 V, includes Traceable Calibration Certificate Model: 380260-NIST

Qty:

Extech 380320 Analog High Voltage Megohmmeter, 250 V/500 V/1000 V Model: 380320

Qty:

Extech 380395 Digital High Voltage Insulation Tester, 110 V Model: 380395

Qty:

Extech 380395-NIST Digital High Voltage Insulation Tester, 110VAC, includes Traceable Calibration Certificate Model: 380395-NIST

Qty:

Extech 380396-NIST Digital High Voltage Insulation Tester, 220VAC, includes Traceable Calibration Certificate Model: 380396-NIST

Qty:

Extech MG310 Insulation Resistance Tester, 1000V / 5.5M½ Model: MG310

Qty:

Extech MG310-NIST Insulation Resistance Tester, 1000V / 5.5M_, includes Traceable Calibration Certificate Model: MG310-NIST

Qty:

Extech MG320 CAT IV Insulation Tester, True RMS MultiMeter, 20GΩ Model: MG320

Qty:

Extech MG320-NIST CAT IV Insulation Tester/TRMS Multimeter, 20 GΩ, includes Traceable Calibration Certificate Model: MG320-NIST

Qty:

Extech MG325-NIST CAT IV Insulation Tester/TRMS Multimeter, 200 GΩ, includes Traceable Calibration Certificate Model: MG325-NIST

Qty:

Extech MG500 High Voltage Insulation Tester, 10kV/500GΩ Model: MG500

Qty:

Extech MG500-NIST High Voltage Insulation Tester, 10kV / 500GΩ includes Traceable Calibration Certificate Model: MG500-NIST

Qty:

Fieldpiece SMG5 Slim-Design Digital Megohmmeter Model: SMG5

Qty:

FLIR IM75-2 Multifunction Digital Multimeter & Insulation Tester with METERLiNK Model: IM75-2

Qty:

Amprobe AMB-45 Digital Megohmmeter - Insulation Resistance Tester
Model: AMB-45

Amprobe ISO-PRO Telaris Insulation Tester
Model: ISO-PRO

B&K Precision 307A Analog Insulation and Continuity Meter
Model: 307A

B&K Precision 308A Megohmmeter Insulation Tester
Model: 308A

Digi-Sense WD-20250-60 Auto-Ranging Insulation Tester, 1,000kV
Model: WD-20250-60

Extech 380260 Autoranging Digital Megohmmeter, 1000 V
Model: 380260

Extech 380260-NIST Autoranging Digital Megohmmeter, 1000 V, includes Traceable Calibration Certificate
Model: 380260-NIST

Extech 380320 Analog High Voltage Megohmmeter, 250 V/500 V/1000 V
Model: 380320

Extech 380395 Digital High Voltage Insulation Tester, 110 V
Model: 380395

Extech 380395-NIST Digital High Voltage Insulation Tester, 110VAC, includes Traceable Calibration Certificate
Model: 380395-NIST

Extech 380396-NIST Digital High Voltage Insulation Tester, 220VAC, includes Traceable Calibration Certificate
Model: 380396-NIST

Extech MG310 Insulation Resistance Tester, 1000V / 5.5M½
Model: MG310

Extech MG310-NIST Insulation Resistance Tester, 1000V / 5.5M_, includes Traceable Calibration Certificate
Model: MG310-NIST

Extech MG320 CAT IV Insulation Tester, True RMS MultiMeter, 20GΩ
Model: MG320

Extech MG320-NIST CAT IV Insulation Tester/TRMS Multimeter, 20 GΩ, includes Traceable Calibration Certificate
Model: MG320-NIST

Extech MG325-NIST CAT IV Insulation Tester/TRMS Multimeter, 200 GΩ, includes Traceable Calibration Certificate
Model: MG325-NIST

Extech MG500 High Voltage Insulation Tester, 10kV/500GΩ
Model: MG500

Extech MG500-NIST High Voltage Insulation Tester, 10kV / 500GΩ includes Traceable Calibration Certificate
Model: MG500-NIST

Fieldpiece SMG5 Slim-Design Digital Megohmmeter
Model: SMG5

FLIR IM75-2 Multifunction Digital Multimeter & Insulation Tester with METERLiNK
Model: IM75-2