Earth Resistance (Ω)
0～20Ω, ±(2%+10)
0～200Ω, ±(2%+3)
0～2000Ω, ±(2%+3)
AC Earth Voltage (V): 0～200V, ±(1%+4)
Frequency: 50Hz/60Hz
Display Count: 2000
Manual Range
Auto Power Off: About 10 minutes
Low Battery Indication
Data Hold
Data Storage: 20 groups
LCD Backlight
Full Icon Display
Double Insulation Protection
Contact Badness Indication
Over-Range Display
Simple 2-Wire Testing
Precision 3-Wire Testing
Power: 1.5V batteries (5#) X 6
LCD Size: 70.6mm X 34mm
Weight: 560g
Product Size: 160mm X 100mm X 70.5mm
Standard Accessories: Batteries, carrying bag, test lead, simple test lead, test probe
Warranty:
1 Year
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 lightweight design is convenient for fieldwork.
