Hioki insulation testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments. The IR4017-20 is a single-range, 500 V/1000 MΩ analog insulation resistance tester with efficient functions and features to help shorten work time associated with field insulation testing.
• Single range testing voltage of 500 V
• Test insulation resistance up to 1000 MΩ
• Built tough to withstand a 1-meter drop onto a concrete floor
• Bright LED luminous scale
• Check for live circuits and battery status
• Integrated hard case for quick and easy storage without disconnecting the leads