HT Multifunction Installation Tester M75 is a device for safety tests according to IEC/EN61557-1 with TRMS multimeter functions and test of cable mapping on lan RJ-45 networks.
- DC Voltage.
- AC TRMS Voltage.
- AC TRMS Current with External Clamp.
- AC TRMS Leakage current with external clamp (optional).
- Continuity test with buzzer.
- The frequency with test leads.
- The frequency with an external clamp.
- MIN/MAX/AVG functions.
- PEAK function with response time 1ms.
- HOLD function.
- Continuity test of protective conductors with 200mA.
- Insulation Resistance measurement with 500VDC.
- Trip-out time of RCDs type AC Standard.
- Global Earth Resistance without RCD tripping.