HTC MC-45 Digital Motor Checker – Insulation & Winding Resistance Tester

HTC MC-45 Digital Motor Checker is a professional-grade instrument for testing motor windings, insulation resistance, inductance, and rotor faults without dismantling the motor. Widely used in electrical maintenance, laboratories, factories, and repair workshops, this compact and highly accurate tester ensures reliable motor health analysis.

✅ Key Features

• Identifies open/short circuits and loose winding connections
• Detects inter-turn shorts & rotor bar problems
• Measures insulation resistance up to 2000MΩ (500V/1000V)
• DC resistance & inductance measurement with high accuracy
• Data hold, auto power-off, backlight & low battery indication
• Lightweight & portable (only 480g)

📦 Package Includes

• MC-45 Motor Checker
• Test leads with crocodile clips
• Shockproof cover & carry case
• User manual & batteries

🔧 Technical Specifications

• Insulation resistance: up to 2000MΩ
• DC resistance range: 0.001Ω – 200Ω
• Inductance measurement: 0.001mH – 100H
• Test voltage: 500V / 1000V
• Sampling rate: 3 times/second
• Power: 6 × AA 1.5V batteries

🌐 Applications

• Motor testing & maintenance
• Power installations
• Electrical vehicle repair
• Electronic manufacturing & labs

👉 Download HTC MC-45 Digital Motor Checker Catalogue (PDF)