Megger DLRO2 and DLRO2X Ducter™ Low Resistance Ohmmeters

The DLRO2 series are tough, hand-held 2 A low resistance ohmmeters. They are designed to provide fast, accurate, repeatable measurements, even in electrically noisy locations. The DLRO2 is the latest in a long line of instruments to proudly display the Ducter™ brand, the Ducter™ testers being as well- known and relied upon as Megger insulation resistance testers.





  • Noise Rejection mode with Confidence MeterTM (DLRO2X)
  • Manual and auto save results for export via Bluetooth® or USB memory stick (DLRO2X)
  • ‘Difference Meter’ for quick data comparisons
  • Use very long test leads at 1 A using dedicated test mode
  • Safely test the resistance of inductive loads at 1 A
  • <600 V active protection against inadvertent live connections without blowing a fuse
  • Ideal for outdoor use with protection against dust and moisture to IP54
  • Industry standard safety rated at CAT III 600 V/CAT IV 300