Uni-T UT 278A+ Clamp Earth Ground Testers

The latest Uni-T UT 278A+ Clamp Earth Ground Testers price in Pakistan is Rs. 90,850/- updated on June 22, 2026.

OVERVIEW:

• UT270+ series can quickly and safely measure the grounding system without disconnecting circuit ground lines or the need of auxiliary electrodes. It can measure resistance from 0.01Ω with a resolution of 0.001Ω. These clamps’ double insulation design makes them durable tools for outdoor work and effective in blocking interference from the environment.

Features:

• Auto range
• Data hold
• Data recall
• LCD backlight
• Resistance limit alarm
• Low battery indication
• Auto calibration