UNI-T UT273+ Clamp Earth Resistance Tester – Precision & Efficiency Redefined
High-precision 600Ω earth resistance testing with seamless 20A current measurement for quick, non-intrusive diagnostics. Engineered with rugged ABS housing and reinforced jaw design for durability in harsh environments. Advanced auto-ranging technology ensures accurate readings without manual adjustments. Features a backlit LCD with clear data visualization for low-light conditions. Ideal for electricians, industrial maintenance, and renewable energy installations—perfect for solar farms, substations, and telecom towers. Direct-clamp functionality eliminates the need for auxiliary electrodes, saving time on large-scale projects. Complies with global safety standards (CE/RoHS certified). Bulk discounts available—optimize your toolkit with wholesale pricing on professional-grade testers.