Range 0-40ohm-400ohm-4000ohm Earth Resistance Test AC Earth Voltage Tester UT522
Earth Ground 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 lightweight design is convenient for fieldwork.
Features:
1. Over range indication, test lead connection alarm
2. TEST button for fast capture of measurement values
3. 20-group data storage/recall
4. Backlight
5. Data hold
6. Auto power off/battery check
7. Earth voltage measurement
Specifications:
Range
Accuracy
Model
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
About 10 minutes
√
Low Battery Indication
√
Data Hold
√
Data Storage
20 groups
LCD Backlight
√
Full Icon Display
√
Double Insulation Protection
√
Contact Badness Indication
Port C or Port E don`t contact display”---Ω”
√
Over-Range Display
Display OL
√
Simple 2-Wire Testing
√
Precision 3-Wire Testing
√
General Characteristics
Power
1.5V batteries (5#) X 6
LCD Size
70.6mm X 34mm
Product Color
Red and grey
Product Net Weight
560g
Product Size
160mm X 100mm X 70.5mm
Standard Accessories
Batteries, carrying bag, test lead,
simple test lead, test probe
The battery is not included in the package.
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
