UNI-T UT522 Digital Earth Ground Resistance Tester 400V 4000Ohm Voltage Detector Ohm Meter LCD Backlight4000 Counts Test Lead
When the order review, the company will send the goods within 24 hours.
UT520 series can perform precise 3-wire and simple 2-wire earth resistance measurement for power and electrical systems, lightning protection equipment, and g round 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 measuremen
Product specification
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Specifications
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Range
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Accuracy
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|
Model
|
|
UT522
|
|
Earth Resistance (Ω)
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0～40Ω
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±(2%+20)
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|
0～400Ω
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±(2%+3)
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|
0～4000Ω
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±(2%+3)
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|
AC Earth Voltage (V)
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0～400V
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±(1%+6)
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|
Frequency: 50Hz/60Hz
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√
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|
Features
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Display Count
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|
4000
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Manual Range
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|
√
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Auto Power Off
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About 10 minutes
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√
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Low Battery Indication
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|
√
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Data Hold
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|
√
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Data Storage
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20 groups
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LCD Backlight
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√
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Full Icon Display
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|
√
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Double Insulation Protection
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|
√
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Contact Badness Indication
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Port C or Port E don`t contact display”---Ω”
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√
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Over-Range Display
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Display OL
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√
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Simple 2-Wire Testing
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|
√
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Precision 3-Wire Testing
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|
√
|
|
General Characteristics
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|
Power
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1.5V batteries (5#) X 6(NO)
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|
LCD Size
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70.6mm X 34mm
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|
Product Color
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Red and grey
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|
Product Net Weight
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560g
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Product Size
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160mm X 100mm X 70.5mm
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|
Standard Accessories
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carrying bag, test lead, simple test lead, test probe,English manual
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Packing Listing
1 * UT522 Digital Earth Ground Resistance Tester
2 * Simple test lead,
3 * Standard with clip test line
2 * Auxiliary grounding nail
1 * Gift Box
1 * English Manual
