Etcr Transformer Battery Capacity Resistance Tester 10A Winding Resistance Tester
Precision-engineered for industrial-grade testing with a robust 10A current output, ensuring accurate measurement of battery capacity and winding resistance. High-grade copper alloy terminals minimize resistance drift, while the advanced thermal management system guarantees stable performance under heavy loads. Ideal for power transformers, automotive batteries, and renewable energy storage systems, delivering reliable diagnostics for maintenance teams and engineers. The compact, shock-resistant casing features a non-slip grip, designed for fieldwork and lab use. Backed by CE certification, this tester combines durability with cutting-edge microprocessing technology for instant, error-free readings. Optimize workflow efficiency with one-click calibration and a high-contrast LCD display for low-light conditions. Exclusive bulk pricing available—global wholesale leader with guaranteed lowest rates. Custom OEM/ODM solutions offered for large-quantity orders.