Handheld Contact Loop Resistance Tester Meter with 0.0uΩ-80.000mΩ, DC Test Current 10A-100A 10 Gears, 5" Touch Screen, 2 Channels A/D Simultaneous Detection Printer Precision 4-Wire Method
Special Features
- Used for measuring the small resistance of high voltage switches, circuit breakers, relay metal contacts, etc
- Resistance measuring range 0.0uΩ-80.000mΩ, DC test current range 10A,20A,30A,40A,50A,60A,70A,80A,90A, 100A(10 gears), with test time 1s-60s (optional)
- Test Method: Precision 4-wire method, 2 channels A/D simultaneous detection
- 5-inch touch colorful screen, large-capacity power battery, handheld type structure, easy to carry and simple to operate
- Anti-power frequency interference, meet the application request of 1000KV substation
- The instrument test accuracy is 0.5%, the range is 0.0uΩ-80.000mΩ, and the resolution is 0.1uΩ.
- 10 levels of test current and test time are optional to meet the needs of users in various occasions
- The shell has insulation, closure, leakage prevention, wind and sand prevention, shock protection and other functions
- Automatic shutdown function, automatically shut down after 15 minutes of no operation
- Can store 1000 sets of data, and power outage will not lose data
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