UNI-T Clamp Earth Ground Tester 30A UT278A+
SKU UT278A+
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Original price
$0.00
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Original price
$0.00
Original price
$0.00
$897.60
$897.60
-
$897.60
Current price
$897.60
Availability:
Out of stock
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 0.01? with a resolution of 0.001?.
FEATURES
> Auto range
> Data hold
> Data recall
> LCD backlight
> Resistance limit alarm
> Low battery indication
> Auto calibration
> ?+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 (?):
0.01~0.099? ±(1%+0.01)
0.1~0.99? ±(1%+0.01)
1~49.9? ±(1%+0.1)
50~99.5? ±(1.5%+0.5)
100~199? ±(2%+1)
200~395? ±(5%+5)
400~590? ±(10%+10)
600~800? ±(20%+20)
600~1000?
800~1200? ±(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