The Megger DLRO100E is a handheld, battery-operated earth resistance tester that offers unmatched accuracy and reliability in a compact and rugged design. Its unique features include:

Automatic test lead compensation for accurate readings even with long test leads
High-resolution, backlit display for easy reading in all lighting conditions
Rugged construction for use in harsh environments
IP54-rated for protection against dust and water
* Compact and lightweight for easy portability