Accurately and reliably test earth electrodes and measure soil resistivity with Megger's easy-to-use ground resistance testers. From time-saving clamp-on ground testers to specialty models for high-sensitivity testing, confidently find the ideal ground resistance tester to fit your application needs.
3-Terminal Digital Ground Tester; Battery
Unstoppable with a wide range of capabilities, this ground testing instrument family is perfect for greater testing flexibility. From stakeless capabilities to Attached Rod Technique (ART), everything you need for proper ground testing is at your disposal with practical accessories to improve performance.