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UNI-T Digital Earth Tester UT522

6,500.00 EGP

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Availability: In Stock
SKU:t-m583
UT520 Series Digital Earth Testers

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.
Features of UT520 Series Digital Earth Testers

Certificates: CE, UKCA

  • 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
Specifications of UT522 Digital Earth Tester
Specifications Range UT522
Earth resistance (Ω) 0~40Ω ±(2%+20)
0~400Ω ±(2%+3)
0~4000Ω ±(2%+3)
AC earth voltage (V) 0~400V ±(1%+6)
Frequency: 50Hz/60Hz
Features
Display count 4000
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 Characterisitics
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
Applications of UT520 Series Digital Earth Testers
arth resistance measurement (1)

Earth resistance measurement (1)

Earth resistance measurement (2)

Earth resistance measurement (2)

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