You are looking for


You can add the product to favorities
The product has already been added to favorities
You can increase the quantity for this item
In the cart is the maximum quantity of this product
Stock in Hong Kong
Stock in China
The item is out of stock
The item is in/out of stock, quantity 1-4 pcs.
The item is in stock 5-10 pcs.
The item is in stock, more than 10 pcs.
Looking for a spare part? Let's look for it together!
/*Let's save money|layout*/

Earth Tester UNI-T UT521

Wish List
USD 110,00
- +
Only 8 in stock
Items added to Сart
ID: 828484  |  Weight: 3 kg  |  Warranty: 24 month (s)
Availability in stock: HK EU CN  |  Estimate shipping cost

Earth Tester UNI-T UT521 - description: 

UNI-T UT521 earth tester is using micro controller with high accuracy and reliability to measure electric wire, electric installation, anti-thunder equipment earth resistance.

UNI-T UT521 Earth Tester User Manuals

Download UNI-T UT521 earth tester user manual

UNI-T UT521 Earth Tester Features

  • Functions:
    • earth resistance testing
    • earth voltage testing
  • Data Hold function
  • Reinforced insulation protection
  • Over-range display indication
  • Auto switch off
  • Data logging for 20 data sets
  • Battery check function
  • Sleep mode

UNI-T UT521 Earth Tester Technical Specifications

Display LCD with backlight, 70.6 × 34 mm
Earth resistance testing Range 20 Ω / 200 Ω / 2000 Ω
Accuracy ±2%±3
Earth voltage testing to 200 V AC
Accuracy ±1%+4
Power 6 × 1.5 V battery (R14)
Dimensions (H × W × D), mm 160 × 100 × 70.5
Weight, kg 0.56

UNI-T UT521 Earth Tester Package

  • Earth tester UNI-T UT521 (1 pc.)
  • Test lead (3 pcs.)
    • Green (5 m)
    • Yellow (10 m)
    • Red (20 m)
  • Plug test lead with alligator clip (1 set)
  • Auxiliary earth stakes (2 pcs.)
  • Carrying bag (1 pc.)
  • 1.5 V alkaline Battery (AA) (6 pcs.)
  • User's manual (1 pc.)
comments powered by Disqus
Product is available in the stock(s) displayed in black.
HK - Product's available in Hong Kong stock
EU - Product's available in Poland stock
CN - Product's available in China stock
UA - Product's available in Ukraine stock