UNI-T UT276A + / UT278A + high precision four-digit display clamp ground resistance tester 1200 ohm leakage meter 0-20A

Uni-t ut275 digital clamp earth ground tester resistance meter 0-1000 ohm leakage current test meter

0

0

-1%

Clamp earth ground tester uni-t ut276a+ ut278a + clamp earth tester earth resistance tester data storage visual/audible alarm

3

25

4.7

Lcd high precision digital earth resistance tester digital display 0-400v 0-4000 ohm ground earth resistance uni-t ut522

0

0

-18%

Uni-t ut278a+ clamp ground resistance tester 0-1200ω high precision current resistance clamp,32mm big jaw leakage current detect

0

1

Uni-t ut521 digital earth resistance tester digital display 0-200v 0-2000 ohm ground earth resistance voltage meter tester

0

0

Uni-t ut276a+/ut278a+ high precision digital display clamp earth ground tester resistance limit alarm/lcd backlight/data hold

1

1

5.0

Incomplete data

Uni-t ut276a+/ut278a+ high precision digital display clamp earth ground testers clamp ground resistance tester

0

2

Incomplete data

Uni-t ut521 lcd digital earth ground resistance voltage meter tester 0-200v 0-2000 ohm

1

1

5.0

Uni-t ut521 lcd digital earth resistance tester low voltage display 0-200v 0-2000 ohm ground earth resistance voltage meter test

0

0

-0.2%

Uni-t ut522 digital earth ground meter 0-400v 0-4000 ohm ac insulation resistance tester with data hold & lcd backlight display

4

2

Incomplete data

Uni-t ut521 lcd digital earth resistance tester low voltage display 0-200v 0-2000 ohm ground earth resistance voltage mete

1

2

4.0

Uni-t ut273 digital clamp earth ground tester resistance meter 0-1000 ohm 10000 counts 28mm jaw 300 data storage

0

0

Incomplete data

Uni-t ut522 digital earth ground meter 0-400v 0-4000 ohm ac insulation resistance tester with data hold & lcd backlight display

0

3

Incomplete data

Uni-t digital ground resistance tester ut521 digital display 0-200v 0-2000ω ground resistance voltmeter

0

2

-4%

Earth resistance soil resistivity tester uni-t ut523a megger ohm meter earth resistance voltage tester interference test rs232

0

0

-3%

Uni-t ut501a high precision insulation resistance meter 1000v megger earth ground resistance voltage tester ca

0

0

-0.4%

Uni-t ut523a earth resistance soil resistivity tester ohm meter earth resistance voltage tester interference test data storage

0

0

Uni-t ut522 lcd digital earth ground resistance voltage meter tester 0-400v & 0-4000 ohm

0

0

Incomplete data

Uni-t ut572 advance earth resistance tester digital earth ground meter soil resistivity test 4 digit lcd display rh rs measure

0

0

-1%

Etcr2000b+ clamp resistance tester clamp-on digital ground resistance tester megger insulation tester measuring 0-1200 ohm

0

0

Uni-t ut575a digital double clamp grounding resistance tester high precision ground resistance/soil resistivity meter

2

1

Multifunctional digital electric meter electrical insulation tester, uni-t ut526 ground resistance meter + rcd tester

1

6

5.0

Uni-t ut521 lcd high precision digital earth resistance tester digital display 0-200v 0-2000 ohm ground earth resistance

0

0

Incomplete data

Uni-t ut575a digital double clamp grounding resistance tester ground resistance/soil resistivity meter 0.01mohm~30kohm

1

1

5.0

Clamp ground resistance tester ut278a+ 0-1200ω ground loop resistance measurement range 32mm big jaw leakage current detection

0

0

Uni-t ut521 lcd digital earth ground resistance voltage meter double insulation protection tester megger 0-200v 0-2000 ohm

0

0

-3%

Lcd backlight display uni-t ut501a 100v--1000v megger insulation earth ground resistance meter tester megohmmeter voltmeter

0

0

Incomplete data

Uni-t insulation resistance tester meter ut501a megger earth ground resistance voltage tester megohmmeter voltmeter

0

0

-6%

Uni-t insulation resistance tester meter ut501a megger earth ground resistance voltage tester megohmmeter voltmeter

1

1

5.0

-3%

Uni-t insulation resistance tester meter ut501a megger earth ground resistance voltage tester megohmmeter voltmeter

1

2

5.0

Uni-t ut522 digital earth ground resistance tester ac earth insulation resistance tester

1

4

5.0

Uni-t ut521 digital earth tester; ground resistance tester / data storage / full symbol display / insulation protection

0

0

-7%

Clamp ground resistance tester ut278a+ 0-1200ω ground loop resistance measurement range 32mm big jaw leakage current detection

2

3

Professional uni-t ut275 auto range clamp earth ground resistance testers w/ 0~30a leakage current test 0.01-1000ohm

0

0

Uni-t ut523a smart earth resistance soil resistivity tester ce voltage meter

0

1

Incomplete data

Uni-t ut526 multifunctional eletrical meter leakage protection rcd 1000v voltmeter low insulation resistance tester ohm meter

1

0

-2%

Uni-t ut522 digital grounding tester 0-400v 0-4000 ohm grounding resistance tester for power and electrical systems

0

0

Incomplete data

Uni-t ut275 clamp earth ground tester auto range resistance clamp earth resistance tester with data storage backlight

1

0

Uni-t ut521 lcd digital earth ground resistance voltage meter tester 0-200v 0-2000 ohm

0

0

Uni-t ut273/ut275 clamp earth ground tester; 1000ohm ground resistance tester, data storage/data hold/lcd backlight

0

0

-9%

Etcr2000+ digital ground resistance tester / clamp earth resistance tester 0.01~1200 ohm

0

0

-1%

Uni-t ut572 high precision ground resistance tester megger 40k megohm meter dc with low battery indication,data hold

0

0

Etcr2100c+ clamp on ground resistance tester meter 0.01~1200 ohm

0

0

-11%

Uni-t ut513a insulation resistance tester megohmmeter voltmeter 5000v 1000g ohm w/usb interface earth ground meter

0

0

Uni-t ut273 ut275 clamp earth ground tester auto range resistance clamp earth resistance tester with data storage backlight

0

0

Uni-t ut575a digital double clamp grounding resistance tester professional industrial ground resistance/soil resistivity meter

0

1