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Analog Insulation Testers, 3-range

ANALOG MΩ HiTESTER 3490

3 ranges: 250/500/1000 V 200 mA continuity check AC voltage testing

3-Range, 250 to 1000V Analog Insulation Tester with Continuity Check

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Analog Insulation Testers, Single-range

ANALOG MΩ HiTESTER IR4016

Single range: 500 V/ 100 MΩ AC voltage testing

Single-Range 500V/100MΩ Analog Insulation Tester

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ANALOG MΩ HiTESTER IR4017

Single range: 500 V/ 1000 MΩ AC voltage testing

Reliable and Efficient Insulation Testing in the Field

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ANALOG MΩ HiTESTER IR4018

Single range: 1000 V /2000 MΩ AC voltage testing

Single-Range 1000V/2000MΩ Analog Insulation Tester

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Digital Insulation Testers for PV Systems, 5-range

INSULATION TESTER IR4053

Built-in PV dedicated function 600 V AC/ 1000 V DC meter 5 test voltage ranges from 50 to 1000 V Comparator function Integrated hard carrying case

Measure PV Insulation Resistance Safely, Accurately and Quickly

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Digital Insulation Testers, 5-range

INSULATION TESTER IR4057-90

Quick Response Comparator Offering Reading Stability in High-speed Digital Format

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INSULATION TESTER IR4056

5 ranges from 50 to 1000 V 600 V AC/DC meter 200 mA continuity check

Our Most Popular Model Offering Reading Stability in Medium-speed Digital Format

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INSULATION TESTER IR4057

5 ranges from 50 to 1000 V 600 V AC/DC meter 200 mA continuity check Digital bar-graph

Quick Response Comparator Offering Reading Stability in High-speed Digital Format

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High-voltage Digital Insulation Testers | 5 kV Insulation Testers

HIGH VOLTAGE INSULATION TESTER IR3455

5 high voltage ranges 250/500/1k/2.5k/5k V testing voltages Leak current, voltage, temperature, insulation resistance testing, data memory Integrated hard carrying case

Maximum 5kV Test Voltage - Up to 10TΩ of Insulated Resistance Testing

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