ZW-20KV Digital High Voltage Insulation Resistance Tester
Precision-engineered for industrial-grade electrical safety testing with a robust 20KV output range. Features high-accuracy digital display for reliable insulation resistance measurements up to 1000GΩ. Heavy-duty ABS casing ensures durability in harsh environments, while ergonomic design enhances portability. Ideal for power plants, substations, and manufacturing facilities to diagnose cable integrity, transformer health, and motor winding conditions. Certified for compliance with IEC 61010 safety standards. Exclusive bulk pricing for wholesale buyers—global logistics support ensures fast delivery. Trusted by professionals for uncompromising performance at unbeatable value.