Name
laptop ups online battery internal resistance tester meter
Resistance range
0.001miro ohm ~33.00Ω
Interface
RS232 , handler, USB
Voltage Range
0.0001V~60.000VDC for select
comparator
RHI/RNG/RLO; VHI/VNG/VLO;NG/OK output
Trigger
internal, manual, exteral and remote
Voltage
110VAC~240VAC/50HZ