Megger DLRO600 Micro-ohmmeter

Megger DLRO600 MICRO-OHMMETER key features:

  • Small and weighs less than 33 lbs (15 kg)
  • Test currents from 10 A to 600 A dc
  • 0.1 µohms best resolution
  • On board memory for up to 300 test results and notes
  • RS232 port to download stored results or for real time output to a printer
  • Supplied complete with 16.4 ft (5 m) test leads and download software
(1 customer review)
SKU: 3820

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Megger DLRO600 Micro-ohmmeter

The Megger MOM690 Micro-Ohmmeter is a compact, high-performance tool designed for precision electrical testing. Weighing less than 33 lbs (15 kg), this device is notably portable and user-friendly, making it an ideal choice for professionals in the field. Offering test currents ranging from 10 A to 600 A DC, the MOM690 is exceptionally versatile and suitable for a variety of testing needs.

One of the standout features of the Megger MOM690 is its high-resolution measurement capability, with the ability to measure resistances as low as 0.1 µΩ. This best-in-class resolution ensures accurate and reliable readings, critical for assessing the integrity of electrical components and connections.

To enhance its utility, the MOM690 includes on-board memory capable of storing up to 300 test results and notes. This feature allows users to save and organize data efficiently, which is particularly useful in complex or prolonged testing scenarios. The incorporation of an RS232 port further enhances the functionality of the MOM690, facilitating easy data transfer to a PC for analysis or direct real-time output to a printer.

Megger DLRO600 Micro-ohmmeter Specifications

  • Safety IEC61010-1
  • EMC IEC61326-1
  • Dimensions 410 x 250 x 270mm
  • Weight 14.5kg (excluding test leads)
  • Measurement Range 0.1μΩ to 999.9mΩ (subject to supply voltage and leads used)
  • Data storage and communication:RS-232 port
  • Max output current (DC):600 A
  • Power source:Mains
  • Safety features:IEC61010-(1995)
1 review

1 review for Megger DLRO600 Micro-ohmmeter

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  1. Raymond

    Just what we needed

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Megger since 1889 is a leading global premium manufacturer of measurement and testing technology. Megger top priority has always been to make your everyday work easier and safer. As such, insulation testers, micro-ohmmeters, and multimeters are among the long line of Megger inventions, making this brand one of the pioneers in the electrical industry. Megger products combine many years of experience and the valued feedback from our global users with the inventiveness and conscientiousness of our product developers. In Germany, we manufacture at three sites, Aachen, and Baunach near Bamberg and Radeburg near Dresden. Other manufacturing locations are based in Sweden, England, and America.



Data Sheet


Technical Specifications of the Device
Specification Details
Safety IEC61010-1, IEC61010-(1995)
EMC IEC61326-1
Dimensions 410 x 250 x 270mm
Weight 14.5kg (excluding test leads)
Measurement Range 0.1μΩ to 999.9mΩ (subject to supply voltage and leads used)
Data Storage and Communication RS-232 port
Max Output Current (DC) 600 A
Power Source Mains