Technical Specifications:
Test Voltages: 250V, 500V, 1000V
Insulation Resistance Range: Up to 5.5GΩ
Accuracy: ±3% of reading
Live Circuit Detection: Prevents testing if voltage exceeds 30V
Continuity Test: 200mA test current
Automatic Discharge: Ensures user safety after testing
Display: Large backlit LCD screen for easy reading
Data Hold: Freezes displayed measurements for easy reference
Auto Power-Off: Increases battery life by shutting down when inactive
Power Supply: 6 x AA batteries
Safety Rating: CAT III 600V for electrical safety compliance
Dimensions: 6 x 4 x 2.8" (150 x 100 x 71mm)
Weight: 1.5lbs (0.7kg)
Key Features:
Multiple Test Voltages – Offers 250V, 500V, and 1000V test voltages for versatile insulation resistance testing
Wide Insulation Resistance Range – Measures insulation resistance up to 5.5GΩ for comprehensive diagnostics
Live Circuit Detection – Prevents testing if voltage exceeds 30V, enhancing user safety
Large Backlit LCD Display – Ensures clear readings in low-light environments
Automatic Discharge Function – Safely discharges residual voltage after testing
Low Resistance Measurement – Measures continuity with 200mA test current
Data Hold & Auto Power-Off – Retains measurements and saves battery life
Durable & Portable Design – Compact, lightweight, and designed for rugged field use
Safety Rated – CAT III 600V ensures safe operation in electrical environments
