ETCR1860B ：1kV ～132kV. The alarm with unique automatic trigger detection function to ensure the safety of close-electric workers. The alarms are widely used in electric power, railway, industrial and mining enterprises and other close-electric working places.
Item Tag: 50HZ/60Hz
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JHH600A 0.1 μΩ Input AC 180V~240V Loop Contact Resistance Tester DC 600A Meter
Long service life: use high precision resistance to eliminates the effect from ambient temperature. Test current (customized). 350×350×510 mm. Three and a half digital LED display. High stability. under strong interference, the last number of display can be stabilized within ±1word range, steady reading and good re-producibility.
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Transformer DC Resistance Tester 20A High Voltage Test Winding Resistance Meter
Output current: 20A, 10A, 5A, 1A, 200mA, 100mA, ≤10mA. 0.5m Ω -1 Ω (20A range). The tester has a higher response speed. 20A, 10A, 5A, 2A, 100mA, <5mA (6 levels for testing). Range: 1.0-20K Ω (≤ 10mA range).
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200A Micro-Ohmmeter Loop Contact Resistance Tester Circuit Breaker Test Meter
Test current: DC 50/100/150/200A. DC 50/100/150/200A. Special testing line: Resistance<20m Ω. Test current accuracy: ± 5%. Test current accuracy. Test current. Minimum Resolution. Minimum Resolution: 0.001 μ Ω.
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100A Portable Loop Contact Resistance Tester Micro Ohm Meter Leakage Switch Test
Special testing line: resistance<20m Ω. Test current: DC 50/100A. Test current accuracy: ± 5%. Test current accuracy. Minimum resolution. Minimum resolution: 0.001 μ Ω.
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50/100A Circuit Breaker Test Loop Contact Resistance Tester Micro Ohmmeter
Special testing line: resistance<20m Ω. Test current: DC 50/100A. Test current accuracy: ± 5%. Test current accuracy. 10~600 seconds, continuous testing optional. Minimum resolution: 0.001 μ Ω.
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JH1600B 200A Contact Resistance Circuit Breaker/Switch Tester Micro Ohm Meter
Test current: DC 50/100/150/200A. DC 50/100/150/200A. Special testing line: Resistance<20m Ω. Test current accuracy: ± 5%. Test current accuracy. Test current. Minimum Resolution. Minimum Resolution: 0.001 μ Ω.
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JH1006B 200A Circuit Breaker Loop Contact Resistance Tester Micro Ohm Meter
Test current: DC 50/100/150/200A. DC 50/100/150/200A. Special testing line: Resistance<20m Ω. Test current accuracy: ± 5%. Test current accuracy. Test current. Minimum Resolution. Minimum Resolution: 0.001 μ Ω.