Precision-engineered for professionals, the UNI-T DIGITAL LOW RESISTANCE OHMMETER UT620C delivers ultra-accurate DC resistance measurements down to micro-ohm levels. Its rugged ABS housing with reinforced corners provides drop protection for fieldwork while the anti-glare LCD ensures readability in harsh lighting.

Featuring gold-plated test leads for maximum conductivity and a high-torque rotary switch for 50,000+ cycle durability, this meter excels in demanding industrial applications. The temperature-compensated circuitry maintains ±0.2% accuracy across -10°C to 50°C environments.

Ideal for transformer winding tests, circuit breaker contact resistance verification, and aircraft bonding system inspections. The 600V CAT III rating makes it safe for live panel work while the 1μΩ resolution detects minute corrosion in critical joints.

Batch calibration certificates included with wholesale orders, ensuring compliance with ISO/IEC 17025 standards. Our global logistics network delivers factory-direct pricing with volume discounts for trade buyers. The included nylon carry case and 9V backup battery demonstrate UNI-T"s commitment to turnkey solutions.