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UT522 Digital Earth Tester

UT522 Digital Earth Tester

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.
Earth resistance (Ω)0~40Ω±(2%+20)
AC earth voltage (V)0~400V±(1%+6)
Frequency: 50Hz/60Hz
Display count 4000
Manual range 
Auto power offAround 10 minutes
Low battery indication 
Data hold 
Data storage 20
LCD backlight 
Full icon display 
Double insulation protection 
Poor contact display "...Ω"
Over-range displayDisplay "OL"
Simple 2-wire testing 
Precise 3-wire testing 
General Characterisitics
Power1.5V battery (LR6) x 6
Display70.6mm x 34mm
Product colorRed and grey
Product net weight560g
Product size160mm x 100mm x 70.5mm  
Standard accessoriesBatteries, simple test leads with alligator clips, standard test leads with alligator clips, earth spike, gallus
Standard individual packingGift box, carrying bag, English manual
Standard quantity per carton8pcs
Standard carton measurement530mm x 300mm x 350mm (0.056 CBM per standard carton)
Standard carton gross weight19kg

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UT522 Digital Earth Tester
  • Stock: 49
  • Brand: UNI-T
  • Model: UT522
  • Location: Store
Product Views: 374
Tags: ut522 , digital , earth , tester