UAE Dirham
Hioki insulation testers or megohmmeters feature all-in-one designs including built-in rugged cases and 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.
- 3-range testing voltage of 250/500 Voltage (insulation resistance testing up to 100 MOhm), and 1000 V (insulation testing up to 4000 MOhm)
- Continuity check at 3 Ohm range via 200 mA testing
- Bright LED luminous scale
- Check for live circuits and battery status
- Other functions: Bright LED luminous scale, Drop proof (on concrete, 1 meter/1 time), Battery check, Live circuit check, Auto discharge
- Low resistance range 3 Ohm (at 200 mA testing current), ±0.09 Ohm accuracy, 30 Ohm (at 20 mA testing current), ±0.9 Ohm accuracy, Open-circuit voltage: 4.1 to 6.9 V
- Lower limit resistance: 0.25/0.5/1 MOhm
