UT521 Digital Earth Tester 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 lightweight design is convenient for fieldwork.

Features:

• Manual range
• Low battery indication
• Data hold
• LCD backlight/auto power off
• Full icon display
• Double insulation protection
• Poor contact display: “…Ω”
• Over-range display: Display “OL”
• Simple 2-wire testing
• Precise 3-wire testing

Technical Data:

Specifications	Range	Accuracy
Earth resistance (Ω)	0 ~ 20Ω	±(2%+10)
	0 ~ 200Ω	±(2%+3)
	0 ~ 2000Ω	±(2%+3)
AC earth voltage (V)	0 ~ 200V	±(1%+4)

Package Content:

• 1x Digital Earth Tester
• 6x 1.5V batteries (LR6)
• Simple test leads with alligator clips
• Standard test leads with alligator clips
• Earth spike
• Gallus
• Gift box
• Carrying Bag
• English manual

Please Note that Product may differ eg. colour, size from the product Image displayed on website. Kindly check the specifications provided to make better purchase decision. M.R.P Prices and specifications are subject to change without notice.