Digital Earth Tester-泰纳电子科技有限公司
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TES-1605
Digital Earth Tester
- Capable of measuring earth voltage.
- Data hold function.
- Auto power off function:
The timer operates automatically about 10 minutes when the “ Test Button Switch ”are pressed to keep the tester power on.
- 2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test.
- In addition to the facility for precision measurement, test leads for simplified two wire measuring system also supplied as standard accessories.
- Automatic warning when resistance of auxiliary earth spike is in excess of tolerance.
- Designed to meet EN 61010-1/ / EN 61557 safety standard.
- Zero ohm adjustment.
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PROVA-5601
Clamp-on Ground Resistance Tester
- Non-Contact Ground Resistance Measurement
- No Auxiliary Electrode Needed
- Jaw Diameter Φ 23 mm
- 0.025 – 1500 Ohm
- 0.2mA– 30A,True RMS
- 116 Sets of Memory
- Programmable Hi and Lo Alarm
- Programmable Data Logging
