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Kampala, Central Division, 15/07
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Digital Earth Tester
Brand New
Condition
Uni-t
Brand
Earth Tester
Type
400V
Voltage
3amps
Max Current
Current, Resistance, Temperature, Voltage
Earth Tester Functions
0Ohm
Min Resistance
4000Ohm
Max Resistance
Store address
Kampala • Central Division
SMS HOUSE, 7th street industrial area kampala
Opposite electoral Commission. Sms house, Shop G.03.
Closed
• Mon - Sat, 08:00-17:00
UNI-T UT522 Digital Earth Tester. This is a highly accurate, professional-grade diagnostic tool designed for electricians, solar installers, lightning protection technicians, and electrical inspectors.
It is perfectly built to test the grounding systems of power distribution networks, lightning protection rods, and industrial machinery grids.
Key Specifications:
Earth Resistance Range: Up to 4000Ω (High range for challenging soils)
AC Earth Voltage Range: 0 ~ 400V (Detects dangerous stray current)
Testing Current: Safe, low-power ~3.2mA at 820Hz frequency
Display: Large 4000-count clear LCD with a bright toggleable backlight
Memory Capacity: Internal data logging saves up to 20 groups of readings
Safety Class: Overload protection up to 200Vac (withstands accidental live-grid touches for 10 seconds)
Safety tips
- Avoid paying in advance, even for delivery
- Meet with the seller at a safe public place
- Inspect the item and ensure it's exactly what you want
- Make sure that the packed item is the one you've inspected
- Only pay if you're satisfied
