Earth ground resistance: 600Ω; Current: 20A; Jaw opening: 32mm;
Specifications of UT273+ Clamp Earth Resistance Tester
Specifications Range Accuracy
Earth resistance (Ω) 0.010Ω-0.199Ω ±(1%+0.02Ω)
0.20Ω-1.99Ω ±(1%+0.05Ω)
2.0Ω-49.9Ω ±(1%+0.5Ω)
50.0Ω-99.5Ω ±(1.5%+1Ω)
100Ω-199Ω ±(2%+2Ω)
200Ω-395Ω ±(5%+5Ω)
400-590Ω ±(10%+10Ω)
590Ω-600Ω ±(20%+20Ω)
Current (AC) 1.00mA -9.99mA ±(2.5%+1mA)
10.0mA -99.9mA ±(2.5%+5mA)
100mA -999mA ±(2.5%+10mA)
1.00A-9.99A ±(2.5%+0.2A)
10.0A-20.0A ±(2.5%+0.5A)
Features
Jaw size 55mm×32mm
Timer √
Sample rate 1 time/s
Screen 4 digits EBTN screen
Data transmission √(USB cable)
Data storage 500 set
Anti-interference √
Overload protection √
Alarm function √
Battery state indication √
Auto power off √
Overvoltage category CAT III 300V, CAT IV 150V
Certificates ROW
General Characteristics
Standard accessories User manual, AA alkaline 4pcs, calibration loop, USB cable(data transmission), tool box
Screen size 46mm×36mm
Product dimension 285mm×85mm×58mm(L*W*H)
Product net weight 1180g(batteries included)
Standard individual packing Gift box, tool box
Standard quantity per carton 1 pcs/carton
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