UNI-T UT275 Clamp Earth Ground Tester

Earth ground resistance: 1200Ω; Current: 30A; Jaw opening: 28mm;
Specifications of UT275 Clamp Earth Ground Tester

Specifications Range UT275
Earth Ground Resistance (Ω) 0.01~0.099Ω ±(1%+0.01)
0.1~0.99Ω ±(1%+0.01)
1~49.9Ω ±(1.5%+0.1)
50~99.5Ω ±(2%+0.5)
100~199Ω ±(3%+1)
200~395Ω ±(10%+5)
400~590Ω ±(20%+10)
600~800Ω
600~1000Ω ±(25%+20)
800~1200Ω
Leakage current (A) 0mA~9mA
10mA~99mA
100mA~299mA
0mA~299mA ±(2.5%+2mA)
0.3A~2.99A ±(2.5%+100mA)
3A~9.9A
10A~20A
3A~30A ±(2.5%+300mA)
Display count 10000
Jaw opening 28mm
Visual and audible alarm
Auto power off √
Jamming signal recognition
Over-range display
Data storage 30
Display type LCD
Ω+A display
General Characteristics
Power 1.5V battery (LR6) x 4
Display 47mm x 28.5mm
Product net weight 1.32kg
Product size 293mm x 90mm x 66mm
Standard accessories Batteries, test ring, English manual
Standard individual packing Gift box, tool box
Standard quantity per carton 5pcs
Standard carton measurement 510mm x 375mm x 320mm
Standard carton gross weight 15.2kg