Uni-t Ut521: Understanding Key Features, Comparisons, Manuals, And Reputable Buying Options
Uni-T UT521 Information The UNI-T UT521 is an entry-level digital earth resistance tester that can be used to measure the resistance of an earth electrode to ground. It is a versatile tool that can be used in a variety of applications, including electrical installations, lightning protection systems, and grounding systems for industrial and commercial equipment. The UT521 features a large, backlit LCD display that makes it easy to read readings in even low-light conditions. It also has a manual ranging function that allows you to select the appropriate range for your measurement, as well as a data hold function that temporarily stores the last reading taken.