

Insulation Resistance Tester
Hioki iInsulation Resistance testers or megohmmeters feature all-in-one designs including built-in rugged cases & test lead storage compartments. The 3490 is a 3-range, 250/500/1000V analog insulation resistance meter with efficient functions and features to help shorten work time associated with field insulation testing.
CAT III 600 V
Main Features:
Functional all in one unit complete with sliding cover and test lead storage
Luminous scale
Test with a simple touch of the switch on the LED-embedded test lead
Extended 35mm test pins
30Ω Range ideal for wiring inspection of general power outlets in accordance with AS/NZS3017
3 Insulation resistance ranges (250V/500V/1000V)
Crystal clear analog scale
Wide 0-50ºC operational temperature range
Continuity testing according to International standards
Battery power constantly monitored