Metravi CET-06 Clamp On Ground Resistance Tester

Metravi CET-06 Earth Clamp Tester is a compact and dependable digital grounding tester engineered for safe, quick, and accurate earth resistance measurement without disconnecting the grounding conductor. Designed for electricians, maintenance engineers, utility technicians, telecom professionals, and industrial service teams, this black-red handheld tester is ideal for routine inspection of grounding systems, electrical panels, substations, towers, lightning protection networks, and industrial installations. It features a round 32 mm jaw and delivers a resistance measurement range of 0.01 Ohm to 200 Ohm with 0.001 Ohm resolution and ±1% accuracy, making it suitable for precise field diagnostics and preventive maintenance work. The backlit LCD ensures clear reading in dim environments, while auto ranging, data hold, auto power-off, and low battery indication improve ease of operation during long jobs. Audio and visual alarms provide immediate alerts for faster decision-making on site. Powered by four AA alkaline batteries, the tester supports 99-record memory storage and optional RS232 data upload for convenient record keeping and reporting. With reliable performance across demanding temperature and humidity conditions, the Metravi CET-06 Earth Clamp Tester is a practical choice for professional earth testing, troubleshooting, and safety compliance applications. Available on EnvMart, these Insulation Testers are essential tools for verifying the integrity of electrical insulation in wiring, motors, and equipment—critical for ensuring operational safety and efficiency. Metravi Insulation Testers are respected for their high voltage testing capability, accuracy, and rugged design, making them a top pick for electrical professionals and maintenance engineers.