Designed for professionals in Bangladesh, the KYORITSU 3125A offers high-voltage insulation testing capabilities up to 5000V. It features a diagnosis function of Polarization Index (PI) and Dielectric Absorption Ratio (DAR), providing comprehensive analysis of insulation quality. The tester's rugged construction and included hard case ensure durability and protection during field use. https://tools.com.bd/product/kyoritsu-3125a-high-voltage-insulation-testers