HIOKI Insulation Testers | Megohmmeters

Digital Insulation Testers for PV Systems, 5-range

INSULATION TESTER   IR4053 Digital Insulation Tester for Photovoltaic Generation Systems      • 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

High-voltage Digital Insulation Testers | 5 kV Insulation Testers

HIGH VOLTAGE INSULATION HiTESTER   3455 5kV High Voltage Digital Insulation Tester   • 5 ranges: 250/500/1k/2.5k/5k V • DAR and PI calculation • Includes leak current, voltage and temperature testing

Digital Insulation Testers, 5-range

	INSULATION TESTER   IR4056 5-Range, 50 to 1000V Digital Insulation Tester with Continuity Check      • 5 ranges from 50 to 1000 V • 600 V AC/DC meter • 200 mA continuity check
	INSULATION TESTER   IR4057 5-Range, 50 to 1000V Digital Insulation Tester with Continuity Check      • 5 ranges from 50 to 1000 V • 600 V AC/DC meter • 200 mA continuity check • Digital bargraph

Analog Insulation Testers, 3-range

ANALOG MΩ HiTESTER   3490 3-Range, 250 to 1000V Analog Insulation Tester with Continuity Check   • 3 ranges: 250/500/1000 V • 200 mA continuity check • AC voltage testing

Analog Insulation Testers, Single-range

	ANALOG MΩ HiTESTER   IR4017-20 Single-Range 500V/1000MΩ Analog Insulation Tester   • Single range: 500V/1000MΩ • AC voltage testing
	ANALOG MΩ HiTESTER   IR4016-20 Single-Range 500V/100MΩ Analog Insulation Tester   • Single range: 500V/100MΩ • AC voltage testing
	ANALOG MΩ HiTESTER   IR4018-20 Single-Range 1000V/2000MΩ Analog Insulation Tester   • Single range: 1000V/2000MΩ • AC voltage testing