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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IR5050 Series High Voltage Insulation Testers

Showing 141 to 160 of 192 products

Hioki IR4053-10 Digital Insulation Tester, 50 to 1,000 VDC, 100 to 4,000 MΩ
Model: IR4053-10

Sale Price	$383.80 USD
Regular Price	$404.00 USD
Availability	4 to 5 Weeks4 to 5 Weeks

Qty:

Sale Price	$383.80 USD
Regular Price	$404.00 USD
Availability	4 to 5 Weeks4 to 5 Weeks
Quantity	Quantity

Hioki IR4056-20 Insulation Tester, 600 V AC/DC, 50/60 Hz
Model: IR4056-20

Sale Price	$303.05 USD
Regular Price	$319.00 USD
Availability	2 to 3 Weeks3 to 4 Weeks

Qty:

Sale Price	$303.05 USD
Regular Price	$319.00 USD
Availability	2 to 3 Weeks3 to 4 Weeks
Quantity	Quantity

Hioki IR4056-21 Standard Insulation Tester, 600 V
Model: IR4056-21

Sale Price	$350.55 USD
Regular Price	$369.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$350.55 USD
Regular Price	$369.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Hioki IR4057-50 High-Speed Insulation Tester, 600 V
Model: IR4057-50

Sale Price	$534.85 USD
Regular Price	$563.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$534.85 USD
Regular Price	$563.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Hioki IR4059 EV Insulation Tester, 600 V
Model: IR4059

Sale Price	$571.90 USD
Regular Price	$602.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$571.90 USD
Regular Price	$602.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Hioki IR4059 EV KIT Insulation Tester with magnetic meter strap, 600 V
Model: IR4059 EV KIT

Sale Price	$670.70 USD
Regular Price	$706.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$670.70 USD
Regular Price	$706.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Hioki IR5050 High Voltage Insulation Tester, 5 kV, 10 TΩ
Model: IR5050

Your Price	$2151.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Your Price	$2151.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

Hioki IR5050-90 KIT High Voltage Insulation Tester with wireless adapter, 5 kV, 10 TΩ
Model: IR5050-90 KIT

Your Price	$2239.00 USD
Availability	5 to 6 Weeks5 to 6 Weeks

Qty:

Your Price	$2239.00 USD
Availability	5 to 6 Weeks5 to 6 Weeks
Quantity	Quantity

Hioki IR5051 PV High-Voltage Insulation Tester, 2000 V
Model: IR5051

Your Price	$2415.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$2415.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Hioki IR5051-90 PV High-Voltage Insulation Tester with wireless adapter, 2000 V
Model: IR5051-90

Your Price	$2526.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$2526.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

UEI IRT803 Digital Insulation Resistance Tester, 600 V AC/DC
Model: IRT803

Sale Price	$105.00 USD
Regular Price	$123.53 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$105.00 USD
Regular Price	$123.53 USD
Availability	2 to 3 Weeks
Quantity	Quantity

UEi IRT807 Digital Insulation↵Resistance Tester, 1000 V AC/DC
Model: IRT807

Sale Price	$126.00 USD
Regular Price	$148.24 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$126.00 USD
Regular Price	$148.24 USD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$671.21 USD
Regular Price	$749.95 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$671.21 USD
Regular Price	$749.95 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

Gossen Metrawatt MetraHit ISO (M246B) Multimeter with Insulation Measurement
Model: M246B

Sale Price	$1122.06 USD
Regular Price	$1168.81 USD
Availability	1 Week1 to 2 Weeks

Qty:

Sale Price	$1122.06 USD
Regular Price	$1168.81 USD
Availability	1 Week1 to 2 Weeks
Quantity	Quantity

Gossen Metrawatt M360C PROFITEST Pvsun Tester for PV modules and strings
Model: M360C

Your Price	$1420.43 USD
Availability	3 to 4 Weeks

Qty:

Your Price	$1420.43 USD
Availability	3 to 4 Weeks
Quantity	Quantity

Gossen Metrawatt M360D Photovoltaic Tester with Internal Storage
Model: M360D

Sale Price	$1836.70 USD
Regular Price	$1913.23 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$1836.70 USD
Regular Price	$1913.23 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

Gossen Metrawatt M360E PROFITEST PVsun Memo and Sensor Kit
Model: M360E

Sale Price	$2170.64 USD
Regular Price	$2261.08 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$2170.64 USD
Regular Price	$2261.08 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

Gossen Metrawatt M5000-A02-A43-C1 METRISO PRIME+ Digital Insulation Measuring Instrument, Selectable Sest Voltage to 5,000 V
Model: M5000-A02-A43-C1

Sale Price	$3692.16 USD
Regular Price	$3846.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$3692.16 USD
Regular Price	$3846.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Supco M501 Megohmmeter Insulation Resistance Meter
Model: M501

Sale Price	$223.25 USD
Regular Price	$235.00 USD
Availability	5 Days1 to 2 Weeks

Qty:

Sale Price	$223.25 USD
Regular Price	$235.00 USD
Availability	5 Days1 to 2 Weeks
Quantity	Quantity

Gossen Metrawatt M525A PROFITEST H+E BASE Test Instrument for Electric Charging Stations, 230 V, 13 A
Model: M525A

Sale Price	$3389.76 USD
Regular Price	$3531.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$3389.76 USD
Regular Price	$3531.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Showing 141 to 160 of 192 products

4.8/5 Stars

4.8/5 Stars

Insulation Resistance Testers / Megohmmeters

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Hioki IR4053-10 Digital Insulation Tester, 50 to 1,000 VDC, 100 to 4,000 MΩ Model: IR4053-10

Qty:

Hioki IR4056-20 Insulation Tester, 600 V AC/DC, 50/60 Hz Model: IR4056-20

Qty:

Hioki IR4056-21 Standard Insulation Tester, 600 V Model: IR4056-21

Qty:

Hioki IR4057-50 High-Speed Insulation Tester, 600 V Model: IR4057-50

Qty:

Hioki IR4059 EV Insulation Tester, 600 V Model: IR4059

Qty:

Hioki IR4059 EV KIT Insulation Tester with magnetic meter strap, 600 V Model: IR4059 EV KIT

Qty:

Hioki IR5050 High Voltage Insulation Tester, 5 kV, 10 TΩ Model: IR5050

Qty:

Hioki IR5050-90 KIT High Voltage Insulation Tester with wireless adapter, 5 kV, 10 TΩ Model: IR5050-90 KIT

Qty:

Hioki IR5051 PV High-Voltage Insulation Tester, 2000 V Model: IR5051

Qty:

Hioki IR5051-90 PV High-Voltage Insulation Tester with wireless adapter, 2000 V Model: IR5051-90

Qty:

UEI IRT803 Digital Insulation Resistance Tester, 600 V AC/DC Model: IRT803

Qty:

UEi IRT807 Digital Insulation↵Resistance Tester, 1000 V AC/DC Model: IRT807

Qty:

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

Qty:

Gossen Metrawatt MetraHit ISO (M246B) Multimeter with Insulation Measurement Model: M246B

Qty:

Gossen Metrawatt M360C PROFITEST Pvsun Tester for PV modules and strings Model: M360C

Qty:

Gossen Metrawatt M360D Photovoltaic Tester with Internal Storage Model: M360D

Qty:

Gossen Metrawatt M360E PROFITEST PVsun Memo and Sensor Kit Model: M360E

Qty:

Gossen Metrawatt M5000-A02-A43-C1 METRISO PRIME+ Digital Insulation Measuring Instrument, Selectable Sest Voltage to 5,000 V Model: M5000-A02-A43-C1

Qty:

Supco M501 Megohmmeter Insulation Resistance Meter Model: M501

Qty:

Gossen Metrawatt M525A PROFITEST H+E BASE Test Instrument for Electric Charging Stations, 230 V, 13 A Model: M525A

Qty:

Hioki IR4053-10 Digital Insulation Tester, 50 to 1,000 VDC, 100 to 4,000 MΩ
Model: IR4053-10

Hioki IR4056-20 Insulation Tester, 600 V AC/DC, 50/60 Hz
Model: IR4056-20

Hioki IR4056-21 Standard Insulation Tester, 600 V
Model: IR4056-21

Hioki IR4057-50 High-Speed Insulation Tester, 600 V
Model: IR4057-50

Hioki IR4059 EV Insulation Tester, 600 V
Model: IR4059

Hioki IR4059 EV KIT Insulation Tester with magnetic meter strap, 600 V
Model: IR4059 EV KIT

Hioki IR5050 High Voltage Insulation Tester, 5 kV, 10 TΩ
Model: IR5050

Hioki IR5050-90 KIT High Voltage Insulation Tester with wireless adapter, 5 kV, 10 TΩ
Model: IR5050-90 KIT

Hioki IR5051 PV High-Voltage Insulation Tester, 2000 V
Model: IR5051

Hioki IR5051-90 PV High-Voltage Insulation Tester with wireless adapter, 2000 V
Model: IR5051-90

UEI IRT803 Digital Insulation Resistance Tester, 600 V AC/DC
Model: IRT803

UEi IRT807 Digital Insulation↵Resistance Tester, 1000 V AC/DC
Model: IRT807

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

Gossen Metrawatt MetraHit ISO (M246B) Multimeter with Insulation Measurement
Model: M246B

Gossen Metrawatt M360C PROFITEST Pvsun Tester for PV modules and strings
Model: M360C

Gossen Metrawatt M360D Photovoltaic Tester with Internal Storage
Model: M360D

Gossen Metrawatt M360E PROFITEST PVsun Memo and Sensor Kit
Model: M360E

Gossen Metrawatt M5000-A02-A43-C1 METRISO PRIME+ Digital Insulation Measuring Instrument, Selectable Sest Voltage to 5,000 V
Model: M5000-A02-A43-C1

Supco M501 Megohmmeter Insulation Resistance Meter
Model: M501

Gossen Metrawatt M525A PROFITEST H+E BASE Test Instrument for Electric Charging Stations, 230 V, 13 A
Model: M525A