Best UNI-T UT521 UT522 Earth Resistance Testers in Sri Lanka – Price and Features

Published by Ruwan 26 Dec 13:00 pm Nugegoda, Colombo

  • Best UNI-T UT521 UT522 Earth Resistance Testers in Sri Lanka – Price and Features
  • Best UNI-T UT521 UT522 Earth Resistance Testers in Sri Lanka – Price and Features
  • Best UNI-T UT521 UT522 Earth Resistance Testers in Sri Lanka – Price and Features
Rs 59,500

Looking for reliable earth resistance testers in Sri Lanka? The UNI-T UT521 and UT522 Earth Megger Megohmeter Grounding Resistance Testers are premium instruments engineered for accurate and versatile earth resistance and soil resistivity testing. These digital meters are ideal for professionals in electrical, construction, and industrial fields. Let’s dive into their features, applications, and why Nano Zone Trading is your go-to supplier.

Why Choose UNI-T UT521 and UT522?
These state-of-the-art digital earth resistance testers offer precision and versatility, with measurement ranges from 020Ω to 04000Ω. Whether you’re testing grounding systems for power stations, lightning protection systems, or industrial machinery, these testers are built to deliver accurate results.

Key Specifications:

Earth Resistance Ranges: 0~4000Ω with ±(2%+3) accuracy.
AC Earth Voltage Measurement: Up to 400V with high accuracy.
Frequency: 50Hz/60Hz compatibility.
Safety Standards: CE and UKCA certified for maximum reliability.
With both 2-wire and 3-wire testing modes, these testers are suitable for everything from small-scale residential projects to complex industrial installations.

Applications of UNI-T UT521/UT522
Electrical Maintenance: Evaluate grounding efficiency for power equipment and distribution systems.
Construction and Infrastructure: Ensure soil resistivity for stable foundation installations.
Industrial Systems: Test earthing systems of large industrial plants and machinery.
Lightning Protection: Measure grounding resistance for surge protection devices.
These testers are an indispensable tool for industries where electrical safety and stability are critical.

Why Buy from Nano Zone Trading?
Located in Colombo, Nano Zone Trading offers the lowest prices in Sri Lanka for the UNI-T UT521 and UT522 models. With cash on delivery island-wide, 12-month warranty, and after-sales support, you get a seamless buying experience. Plus, all instruments are factory calibrated and certified for quality and safety.

Visit us at:
📍 634 Jana Jaya City, 10107, Sri Lanka
📞 Hotline: 077 862 0567
Google Location

Features You Can Trust
LCD Backlight: Easy to read in low-light conditions.
Data Hold & Storage: Capture and save up to 20 readings.
Double Insulation Protection: Safe for high-voltage environments.
Over-range & Poor Contact Display: Alerts for precise measurements.
Final Thoughts
For accurate, durable, and affordable earth resistance testers in Sri Lanka, the UNI-T UT521 and UT522 models are the best choices. Shop now with Nano Zone Trading to enjoy premium products at unbeatable prices.

Keywords: earth resistance tester, soil resistivity meter, digital megger price in Sri Lanka, best grounding resistance testers.

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Industry Tools & Machinery
Condition: New
For Sell
Colombo, Nugegoda
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