Handheld Contract Loop Resistance Meter Tester for High Voltage Switches with Printer Resistance 0.0uΩ~80.000mΩ Touch Screen Precision Four-Wire Method, 2-Channel A/D Simultaneous Detection
Used for measuring tiny resistance of high voltage switches, circuit breakers, relay metal contacts, etc.
5-inch touch color screen, large-capacity power lithium battery, handheld structure, easy to carry and simple to operate.
Maximum test current 100A, in line with the power standard of the People's Republic of China "DL/T845.4-2004".
Anti-power frequency interference, meet the use 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.10A,20A,30A,40A,50A,60A,70A,80A,90A,100A(10 gears)
The shell has insulation, closure, leakage prevention, wind and sand prevention, shock protection and other functions.
5-inch touch colorful screen
Max. store 1000 groups data and will not lose data when power is off.
The instrument has Bluetooth communication, USB interface