SXHL-II is suitable for measurement on contact resistance, loop resistance of switchgear, power cable and weld joint. Its also known as Micro-ohmmeter. The current positions and range are at the customized.

SX-3000 Vacuum Circuit Breaker Tester is designed to measure the vacuum degree of vacuum interrupter. Its the essential instrument for manufacturer, installation, commission, maintenance of circuit breaker.

SXBZ series Transformer Test Bench is suitable for comprehensive ex-work and maintenance detecting for all kinds of transformers. Its widely used in the field of power supply and distribution, power transformer manufacturer, transformer ma