UT521 Digital Earth Tester

SKU: TL-30934 Categories: , , Tags: , ,

$ 288.00 $ 288.00

Available on backorder

Product 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.     
Package Included: 
  • 1 x UT521 Digital Earth Tester
Specifications Range UT521
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 Around 10 minutes
Low battery indication
Data hold  
Data storage   20
LCD backlight  
Full icon display  
Double insulation protection  
Poor contact display  "...Ω"
Over-range display Display "OL"
Simple 2-wire testing  
Precise 3-wire testing  
General Characteristics
Power 1.5V battery (LR6) x 6
Display 70.6mm x 34mm
Product color Red and grey
Product net weight 560g
Product size 160mm x 100mm x 70.5mm  
Standard accessories Batteries, simple test leads with alligator clips, standard test leads with alligator clips, earth spike, gallus
Standard individual packing Gift box, carrying bag, English manual
Weight 0.56 kg
Dimensions 16.0 × 10.0 × 7.05 cm

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