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Rt-100 User Manual — Erickhill

| Parameter | Range | Resolution | Accuracy | | :--- | :--- | :--- | :--- | | Earth Resistance | 0.00Ω ~ 20.00Ω | 0.01Ω | ±(2% reading + 3 digits) | | | 20.0Ω ~ 200.0Ω | 0.1Ω | ±(2% reading + 3 digits) | | | 200Ω ~ 2000Ω | 1Ω | ±(2% reading + 3 digits) | | Earth Voltage | 0V ~ 100V AC | 0.1V | ±(1.2% reading + 3 digits) | | Test Frequency | Approx. 800Hz - 1kHz (to avoid power frequency interference) | | | | Power Source | 6 x 1.5V AA Batteries (Typical) | | | | Weight | Approx. 500g - 800g (with batteries) | | |

Note: Specifications can vary slightly by manufacturing batch. Always verify the specific label on your device. erickhill rt-100 user manual


The Erickhill RT-100 is a digital earth resistance tester designed to measure the resistance of grounding systems and soil resistivity. It typically uses a handheld design with a large LCD screen and is known for its anti-interference capabilities. | Parameter | Range | Resolution | Accuracy

Key Functions:


The ErickHill RT-100 is a compact, user-friendly portable radio/receiver designed for everyday listening and field use. This post provides a concise, practical user manual-style overview covering setup, operation, troubleshooting, maintenance, and safety — ideal for new owners or anyone needing a quick reference. The Erickhill RT-100 is a digital earth resistance