RK 2678XM Grounding Resistance Tester 220V  Earth Resistance Tester 0-200/600M-Omega 5-70A LED digital displayCurrent

Test current:AC:5 ~ 70A
Current accuracy:+ 5%
Resistance range test:0 ~ 200/600m.
Resistance resolution:0 to 200m: 0.1M. 20060m1m
Resistance accuracy:+ 5% + 3 words
Set test time:From 0 to 99s
Alarm range:50 ~ 600m.
Display mode:LED (digital displayCurrent, resistance and time)
Sorting function:Unqualified alarn
Power requirements:220V + 10%, 50Hz + 5%
work environment:0 to 40 DEG C, less than 85%RH
parts:Test line, power line
 

 
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