Function: Test of equipotential bonding resistance between functional metal components, low resistance test, DC resistance test, resistance test of connecting conductor in ground network ground pole, contact resistance, riveting resistance test, wire length test, etc.
Working Current: >2A (4A when Battery is fully charged)
Test Method: Four wires precision method, 2 Road A/D simultaneous detection
Measurement Range: 0.0001Ω～300.0Ω
Wire Length Test: L:≤999.999m
Standard Wire Length: Length setting range: 1m ~ 30m
Measurement time: 2 seconds / times
Features
Data Storage: 400 groups
Alarm Setting: 1-30ohm
Data Hold √
Backlight √
Display: LCD Display
Line Voltage: Should avoid line live measurement
Overflow Indication: "OL" symbol display
Low voltage indication: √
Working Condition: -10℃-40℃, below 80%rh
Storage Condition: -10℃-60℃, below 70%rh
Interface: RS232 interface.
Withstanding Voltage: AC 3700V/rms (Between the shell and the screw)
Safety: IEC61010-1 (CAT Ⅲ 600V、Pollution 2), JJG724-1991, I JJG166-1993, DL/T967-2005 etc
General Information
Power Supply: DC 7.4V 2.6Ah lithium rechargeable battery
Product Weight: 950g
Product Size: 212mm×175mm×76mm
Standard Accessories: Test wires (Red 5mx 2 , Black 5mx2) ,
RS232 Cable + Software CD x 1
Manual x 1 , Pouch x 1
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