The DLRO2 is a tough, hand-held 2 A low resistance ohmmeter. It’s designed to provide fast, accurate, repeatable measurements, even in electrically noisy locations. For the utility or industrial user, a high level of safety is provided with a CAT III 600 V / CAT IV 300 V rating to IEC61010. In addition, the instrument can protect itself from inadvertent connections to up to 600 V without blowing a fuse. 

• New ‘Difference Meter’ for quick data comparisons - allows repetitive measurements to be easily compared with an initial reference measurement
• Easily select functions using the rotary dial
• Unidirectional or bidirectional test options on normal resistance test mode
• The ability to view 3 results on the screen at any time makes it ideal for 3-phase systems
• Overcome the effects of standing EMF voltages using the bidirectional test mode
• Noisy connection warning, showing when electrical noise or noise from poor clip / probe connections is present
• Capable of 500 measurements from a single charge