M73 is designed to perform Global Earth Resistance measurements and trip out time test on AC RCD type according to VDE and IEC common standards on typical urban electrical installations.
M73 meter also include others features as phase sequence with 1 wire method, leakage current with optional transducer clamp and a powerful DMM function for TRMS measures of voltage and current ideal for troubleshooting operations both in civil and industrial environments.
Voltage and current peak measure on 1ms it’s also ok for inrush current evaluation of electrical motor devices. A large LCD display for easy readings, a modern and ergonomic external case, a innovative electronic function selector for easy to use and a protection rubber holder to prevent accidental damaged.
HT Instruments M73 RCDs Tester Global Earth Resistance Meter and TRMS DMM
Ordering Information
Please allow 4-5 weeks for this product to arrive
This product comes with a 1 year manufacturer warranty.
Technical Specifications
- Trip out time measure on AC Standard RCD
- Trip out current selectable on 30, 30x5, 100, 300mA
- Global Earth Resistance with 0.1mOhm resolution
- Global Earth Resistance without RCD’s tripping
- DC Voltage
- AC TRMS Voltage
- Automatic detection of AC/DC signals
- AC TRMS Current with optional external clamp
- AC TRMS Leakage current with optional external clamp
- Resistance
- Continuity test with buzzer
- Frequency with test leads
- Frequency with optional external clamp
- Phase sequence indication at 1 or 2 wires method
- Phase coincidence indication at 1 or 2 wires method
Included Equipment
- M73
- C2075 : Cable 2 wires with Shuko plug
- KIT0075 : Set 2 cables with leads + 2 alligator clips
- BORSA75 : Carrying bag
- ISO9000 calibration certificate
- User manual on CD-ROM
- Quick reference guide
