Low resistance within range
Features:
- Measurement of very low resistance
- High immunity to disturbances
- Easy operation
- Big touchscreen
- Automatic measurement mode
- Autoranging
Applications:
The MMR-640 meter is designed to measure very low resistance of resistive objects. This product is made to be used in power plants, railways and maintenance companies to measure resistance of:
- Breakers, contacts,
- Earthing conductors, equipotential bondings,
- Welded and soldeRed connections,
- Bolted connections,
- And other resistive objects. MMR-640 can be also utilized on production lines (eg. at the final production control stage).
Device capabilities
The MMR-640 meter provides an innovative combination of a high-performance measuring device with a modern user interface and advanced data management system.
Durable and practical casing
In response to the customers needs the MMR-640 has been designed to operate in difficult environmental conditions. A unique casing with the IP67 ingress protection rating ensures that the device is both waterproof and dustproof.
Easy readout
The MMR-640 meter is equipped with a readable colour touchscreen that, due to its 800 x 480 pixel resolution, provides both high comfort of interacting with the interface and high readability of the measurement results.
For more information, please see 
Data Sheet
