UNI-T Clamp Earth Ground Tester 1200 20A | UT278A+

The UNI-T UT278A+ Clamp Earth Ground Tester offer advanced capabilities for measuring earth resistance without the need to disconnect circuit ground lines or use auxiliary electrodes. Ideal for professionals, it feature a wide resistance range from 0.01 to 1200 and the ability to measure leakage currents. The device come equipped with an EBTN display, automatic range selection, and the ability to store up to 300 sets of data. The durable design and strong anti-interference capabilities make these testers reliable for outdoor use.

Specifications & Features:

• Earth Resistance Range: 0.01 to 1200.
• Leakage Current Measurement: 0mA to 30A.
• Display: 4 digits EBTN LCD.
• Jaw Size: 32mm.
• Data Storage: Up to 300 sets.
• Power Supply: 4 AA batteries included.
• Safety Ratings: CAT III 300V, CAT IV 150V.
• Durability: Designed for high anti-interference and robust field use.
• Auto Power Off: Saves battery life during inactivity.