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HIOKI IR4057-50 | Insulation Resistance Tester | 50 V to 1000 V DC, 0.3 s Response
Part Number : IR4057-50
The HIOKI IR4057-50 is a 5-range digital insulation resistance tester for quick field testing on solar power, electric vehicle and general electrical systems. It is Bluetooth-ready: with the optional Z3210 Wireless Adapter fitted, readings can be sent to a smartphone or tablet.
- Test voltages of 50, 125, 250, 500 and 1000 V DC
- Measures 0.200 MΩ to 4000 MΩ at 1000 V
- 0.3 s response speed (0.8 s on the IR4056)
- 200 mA continuity check
- Drop-proof construction
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