Resistance Tester

Overview This 2-in-1 tool combines a high-precision LCR meter with a battery internal resistance tester, ideal for electronics technicians, hobbyists, and repair professionals. It simplifies component testing and battery health checks in one portable device. Key Features Dual-Function Capabilities: LCR Meter: Tests resistors (R),...

Overview This professional 2-in-1 tool combines an insulation resistance tester (megohmmeter) with a full-function digital multimeter, ideal for electricians, maintenance technicians, and industrial professionals. It handles high-voltage insulation checks and standard electrical measurements in one compact device. Key Features Dual-Function Design: Insulation Resistance Testing:...

Overview This series of insulation resistance testers combines high-voltage insulation testing with multi-functional electrical checks, ideal for electricians, maintenance technicians, and engineers needing to verify insulation integrity in circuits, equipment, and wiring. Key Features Core Insulation Testing (Main Differences): KM502C: Output voltage options (50V/100V/250V/500V/1000V);...

Download English Manual (PDF) Click the link above to get the full user guide for this product. Key Features: Precision Ground Resistance Testing: Measures 0~20000Ω with ±(2%+3) accuracy, supports 2-wire/3-wire testing modes for versatile applications. Advanced Safety Features: Dual insulation and contact fault detection...

Download English Manual (PDF) Click the link above to get the full user guide for this product. Key Features: High-Voltage Insulation Testing: Measures resistance from 0.00MΩ to 99.9GΩ at 500V/1000V/2500V with ±(3%+5)~±(10%+5) accuracy. Advanced Diagnostic Functions: PI (Polarization Index) and DAR (Dielectric Absorption Ratio)...

Download English Manual (PDF) Click the link above to get the full user guide for this product. Key Features: High-Voltage Insulation Testing: Measures resistance up to 2500V/5000V/1000V DC with 9999-count LCD and analog bar graph for precise readings. Safety Compliance: Certified to CAT III...

Download English Manual (PDF) Click the link above to get the full user guide for this product. Key Features: High-Voltage Insulation Testing: Measures resistance up to 1000V DC/750V AC with 9999-count LCD and analog bar graph for precise readings. Safety Compliance: Certified to CAT...

Download English Manual (PDF) Click the link above to get the full user guide for this product. Key Features: Insulation Resistance Testing: Measures resistance from 0.00MΩ~100MΩ (100V/250V/500V/1000V) and 0.00MΩ~99.9MΩ (2500V), ensuring electrical safety for transformers, motors, and cables. AC Voltage Measurement: Detects 30V~750V AC...