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Function: Transformer winding resis. test, low resis. test, equipotential bonding resistance test, metal connection resis. test, micro-ohmmeter
Power Supply: Built-in: 14.8V 7800mAh rechargeable lithium battery; Externa: AC 220V/2A 50Hz/60Hz
Test Method: Four-Wire Method
Charger: 16.8V/2A Charger
Test Interface:
I+ (current positive),
I- (current negative),
U+ (voltage positive),
U- (voltage negative)
Output Current: 10A, 5A, 1A, 400mA, 200mA, 40mA, <5mA
Range (Mains 220V):
500μΩ(10A)
1mΩ~4.4Ω (Constant current 5A)
10mΩ~22Ω (Constant current 1A)
25mΩ~55Ω (Constant current 400mA)
200mΩ~110Ω (Constant current 200mA)
1Ω~550Ω (Constant current 40mA)
10Ω~1MΩ (Constant voltage <5mA)
Range (Built-in battery):
500μΩ~200mΩ (Constant current 10A)
1mΩ~800mΩ (Constant current 5A)
10mΩ~12Ω (Constant current 1A)
25mΩ~30Ω (Constant current 400mA)
200mΩ~60Ω (Constant current 200mA)
1Ω~300Ω (Constant current 40mA)
1Ω~1MΩ (Constant current 12V <5mA)
Max. Resolution: 0.1μΩ
Data Storage: After the test is completed, the data is automatically saved, and the cycle is saved, which can store 9999 sets of data
Meter Size: About 320mm(L)×275mm(W)×145mm(H)
