Uni-t ut501c insulation resistance tester 100v 250v 500v 1000v digital megohmmeter 5gω high voltage motor cable ohm megommeter
key specifications & features
test voltages: output options of 100v, 250v, 500v, and 1000v
insulation resistance range: measures up to 5.00gω
ac voltage measurement: measures alternating voltage from 30v to 750v (50hz/60hz).
power supply: uses six 1.5v aa batteries.
key functions: auto-range, auto power-off (after 10 minutes), lcd display with backlight, data hold, and live circuit warning alarms.