Description

• UT520 series can perform precise 3-wire and simple 2-wire earth resistance measurement for power and electrical systems, lightning protection equipment, and ground system of all electrical equipment. 
• This series is UNI-T’s introductory earth resistance tester with high economic value.
• Its light weight design is convenient for field work.  

UT522 English manualPackage Included:

• 1 X UT522 Digital Earth Tester.