UT620B DC Low Resistance Tester — Four-wire Measurement, USB Transfer & Data Storage, Belt, Backlight

The UT620B DC Low Resistance Tester delivers precise low-resistance readings using four-wire measurement technology, making it suitable for a wide variety of inspection tasks. Its measurement accuracy and stable performance are built for repeated use in field and workshop environments. Applications include testing metal coatings, electromotors, small-sized units, earthing system junctions, welding contact integrity, breakers and switches, spacecraft and track connections, Amphenol connectors and conductor jointings, relay contact resistance, metallic materials, and conductor resistance of wires and cables. For convenient record keeping, the UT620B stores measurement data locally and offers USB transfer so results can be moved quickly to a PC or other device for analysis and documentation. The instrument also features a backlight display for clear readouts in low light and a belt option for easy portability on site. Designed with an ergonomic layout and lightweight construction, the tester is simple to operate even for users with limited experience. Built from quality materials with robust internal design, the UT620B is made to provide reliable, long-lasting performance for professional testing needs.