ETCR2100A+ Digital Clamp Ground Tester - Auto Range Earth Resistance Meter

Electricians and maintenance pros, this ETCR2100A+ clamp ground tester is seriously handy for quick resistance measurements without disconnecting anything!

The auto-ranging feature means it automatically selects the right measurement range from 0.01-200Ω with ±1%±0.01Ω accuracy.

The round clamp design opens to 32mm, making it easy to fit around ground wires and cables.

It self-tests in just 0.5 seconds and gives you instant readings - no waiting around.

The 4-digit LCD display is clear and easy to read, plus it stores up to 99 measurements so you can track data over time.

With anti-interference technology that flashes NOISE symbols when interference is detected, you know you're getting accurate readings.

The low power consumption means long battery life from 4 DC batteries (not included), and the protective double insulation keeps you safe during measurements.

Weighing about 2271g, it's substantial enough to feel professional but not too heavy for all-day use.

Whether you're testing electrical systems, troubleshooting ground issues, or doing routine maintenance, this meter delivers reliable performance you can count on!