Megger DET4 Series Digital Earth/Ground Resistance Tester, Four-Terminal Ground Tester

Megger DET4 Series Digital Earth/Ground Resistance Tester

The Megger DET4 Series is a professional four-terminal digital earth and ground resistance tester designed for accurate measurement of earth electrode resistance and soil resistivity. Essential for verifying the integrity of earthing systems in electrical installations.

Key Features

• Four-terminal (4-wire) measurement for high-accuracy earth resistance testing
• Measures earth electrode resistance and soil resistivity
• Digital display for clear and accurate readings
• Automatic frequency selection to reject interference
• Stakeless testing capability (on some models)
• Robust and weatherproof construction for outdoor use

Applications

• Earth electrode resistance measurement
• Soil resistivity testing for earthing system design
• Verification of earthing systems in substations and industrial plants
• Lightning protection system testing

The industry-standard earth resistance tester for electrical engineers and safety professionals across Ghana.