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.
The UT123 is a pocket-sized residential multimeter designed for home use.
The compact structure makes it easy to hold in one hand, and the EBTN screen allows users to obtain clear readings at maximum angle, it is also great for working in dark environments.
NCV voltage values above are tested at contact distance (0cm) from the test object, it is used for reference only.
When meter is at some distance away from test object, NCV indication light may change to the weaker voltage color