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).
Product features
	
measurement of very low resistance
	
high immunity to disturbances
	
easy operation
	
big touchscreen
	
automatic measurement mode
	
autoranging