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Earth Resistance Tester

Brand: UNI-T

Model: UT521

Country Of Origin: China

Description

Range of 20 to 2000 Ω and ground voltage up to 200 V. The tester has a dust- and moisture-proof design, which makes it an excellent choice for field installation and maintenance operations.

1999-count LCD display with backlight;

Wide range of applications: Victor 4105A can be used for installation, maintenance and repair operations on LED lighting, lightning protection, grounding systems, and energy system equipment;

Low power consumption (800 mW in no-load testing jobs) ensures long-term operation in the field; Over-range indication;

Overload protection; Low battery indication; Auto power-off;

Small size and user-friendly design; Convenient shoulder strap

 

  • Earth resistance range: 0-1999Ω.
  • Earth voltage range: 0-199.9V.
  • LCD display with 32mm high figure
  • Withstand voltage: 3700V AC between the circuit and body cover (for 1 minute).
  • Overload protection: At earth voltage range, Max voltage can be 450V AC (for 1 minute).

•At earth resistance range, Max voltage can be 280V AC for (10 seconds).

  • Test lock and data hold function.
  • White LCD backlight.

Product Description:

This digital ground resistance tester is a new generation of electrical test instruments, beautiful and practical style.

Full-featured, high accuracy, convenient and reliable operation, dustproof moisture-proof structure, better suited to field use.

It can be used to measure a variety of power systems, electrical equipment, lightning protection equipment grounding system grounding resistance value, it can also measure AC voltage.

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