DUOYI DY1200 Digital Clamp-on Earth Ground Resistance Tester

The DUOYI DY1200 Digital Clamp-on Earth Ground Resistance Tester is an instrument designed to measure the resistance of the earth ground. It uses a clamp-on mechanism to measure the resistance without the need for auxiliary grounding rods.

This instrument is commonly used in electrical and electronic industries to ensure the safety and quality of electrical equipment and installations. It can also be used to verify the effectiveness of grounding systems in lightning protection, power distribution, and communication systems.

The DUOYI DY1200 Digital Clamp-on Earth Ground Resistance Tester can measure resistance in the range of 0.01Ω to 1000Ω, and it features a large LCD screen that displays the measurement results. It has a low battery indicator, and it automatically shuts off after 10 minutes of inactivity to conserve battery life.

To use the instrument, you simply clamp it onto the grounding conductor, and it will display the resistance measurement. The clamp is designed to be used on different sizes and shapes of conductors, making it versatile and easy to use.

Overall, the DUOYI DY1200 Digital Clamp-on Earth Ground Resistance Tester is a reliable and convenient instrument for measuring earth ground resistance, and it is a valuable tool for maintaining electrical safety and quality.