Earth Tester UNI-T UT521

Function: Measures earth resistance (grounding) and AC earth voltage.

Measurement Ranges:

Earth Resistance: 0-20Ω, 0-200Ω, 0-2000Ω

AC Earth Voltage: 0-200V

Testing Methods: Supports both precise 3-wire and simple 2-wire testing modes.

Display: 2000-count LCD with a bright backlight for easy reading.

Data Management: Features data hold and storage for up to 20 sets of data.

🎡Selling price: 69000

🎉Our price :55000

Safety: Built with double insulation protection and indicators for poor contact.

Portability: Lightweight, compact, and designed for efficient fieldwork.

Power Saving: Includes an auto power-off function to preserve battery life.

Target Audience: Essential tool for electricians, engineers, and technicians in power systems, construction, and safety compliance roles.