UT620CDC low resistance tester
DC low resistance meter, also known as micro ohmmeter, ohmmeter, or DC resistance tester, adopts microprocessor technology and four wire method for testing, ensuring safety, precision, and reliability. Mainly used for measuring the wire resistance of cables, contact resistance of switches, connectors, relays, as well as metal connection resistance, connection resistance testing between metal components, low value resistance testing, resistance testing of connecting conductors between grounding electrodes, and contact resistance testing. Widely used in measurement of distribution rooms, distribution cabinets, high-ge switches, equipment contact points, coils, switches, relays, cables, etc.
Main features of UT620C+
Resistance test: 0.001m ~300.0k
Test current: approximately 1A
Four line precision measurement
499 sets of data storage
Equipped with USB communication function
DC 3.7V 3200mAh rechargeable lithium battery
Automatic/manual range
Line resistance calibration function
Sampling rate 2-3 times/second