Additional Features:
- 3-wire Earth Resistance
- 2-wire Earth Resistance
- Measurement range up to 50kOhm
- Calibration of test cables
- Automatic regulation of disturbance voltage
Standard Accessories:
- KIT0071: Set of 3 cables + 3 alligator clips + 2 probes
- SP-6085: Carrying bag for M71 instrument
- ISO9000 calibration certificate
- User manual on CD-ROM
- Quick reference guide
Optional:
- 1066-IECN: Connector for banana cables, black colour
- 1066-IECR: Connector for banana cables, red colour
Standards:
- EMC 2004/108/CE Directive
- CE MARK
- IEC/EN61557-1
- IEC/EN61557-5
- LVD 2006/95/CE Directive
- VDE 0100
The earth ground resistance tester M71 is an innovative model designed to perform earth ground resistance measurements with 2-wire and 3-wire with volt ampere method in compliance with international standards. A wide measurement range is available for measurements (up to 50kOhm) along with automatic compensation of disturbance voltages. The 2-wire measurement method (where auxiliary metal parts are available such as metal surfaces, water pipes, neutral conductors) is extremely important in civil environments where 3-wire method cannot be used due to logistic reasons. Thanks to its ergonomic design and electronic range knob it is capable of quickly carrying out any test.
Технические характеристики
| Manufacturer | HT Instruments |
|---|---|
| Condition | New |
