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UNI-T Clamp Earth Ground Tester 30A UT278A+

UNI-T Clamp Earth Ground Tester 30A UT278A+

 

$1,170.90

(Incl. GST)
UT278A+
In stock
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Description

THIS ITEM IS AVAILABLE ON SPECIAL ORDER. PLEASE CONTACT US TO CONFIRM AVAILABILITY
 
The UT270+ series offers a rapid and secure method for measuring grounding systems without the necessity of disconnecting circuit ground lines or employing auxiliary electrodes. With their double insulation design, these clamps serve as robust tools suitable for outdoor tasks, effectively preventing interference from the surrounding environment. It provides precise resistance measurements from 0.01Ω with a resolution of 0.001Ω.
 
 
FEATURES
> Auto range
> Data hold
> Data recall
> LCD backlight
> Resistance limit alarm
> Low battery indication
> Auto calibration
> Ω+A display
> 4 digits LCD display count
> EBTN display type
> Visual and audible alarm
> Auto power off
> Jamming signal recognition
> Over-range display
 
 
SPECIFICATIONS
Earth ground resistance (Ω):
0.01~0.099Ω ±(1%+0.01)
0.1~0.99Ω ±(1%+0.01)
1~49.9Ω ±(1%+0.1)
50~99.5Ω ±(1.5%+0.5)
100~199Ω ±(2%+1)
200~395Ω ±(5%+5)
400~590Ω ±(10%+10)
600~800Ω ±(20%+20)
600~1000Ω
800~1200Ω ±(25%+30)
 
Leakage current (A):
0mA~9mA ±(2.5%+1mA)
10mA~99mA ±(2.5%+5mA)
100mA~299mA ±(2.5%+10mA)
0mA~299mA
0.3A~2.99A ±(2.5%+0.1A)
3A~9.9A ±(2.5%+0.3A)
10A~20A ±(2.5%+0.5A)
3A~30
Jaw opening 32mm
Data storage 300
 
Powered by 4 x 1.5V (LR6)
Size 285mm x 85mm x 56mm
Weight 1.18kg
 
 
WHAT YOU GET
1 x  UT278A+
4 x 1.5V Batteries LR6
1 x Test ring
User manual
 
 
Warranty 12 months