Electrical Insulation Tester Kit with Dual Display

Unrivaled Safety & Precision: The Advanced Electrical Insulation Tester Kit with Dual Display

Ensure the integrity and safety of your electrical systems with this comprehensive Electrical Insulation Tester Kit. Engineered for accuracy and user protection, this essential tool is perfect for electricians, technicians, and anyone involved in power installations, maintenance, and troubleshooting. Its robust capabilities and intuitive design deliver precise measurements and unmatched peace of mind.

Key Features & Benefits:

• Versatile Test Voltages: Select from 125V, 250V, 500V, or 1,000V test voltages to suit a wide range of applications. This flexibility ensures you can accurately assess insulation resistance in various circuits and components.
• Consistent 1mA Test Current: Across every voltage range, the unit supplies a stable 1mA current, crucial for accurately testing capacitive loads and ensuring reliable measurements.
• Expansive Insulation Resistance Measurement: Measure insulation resistance up to an impressive 4000MΩ (4 Gigaohm) with exceptional 1Kohm resolution. The intelligent auto-range function simplifies operation, allowing you to quickly identify insulation breakdown or degradation.
• Crystal-Clear Dual Display: Monitor insulation resistance and test voltage simultaneously on a large, easy-to-read dual display. The dynamic analog bar graph provides quick visual trend analysis, while the bright backlight ensures optimal visibility in any lighting condition.
• Enhanced User Safety – Our Top Priority:
  • Auto-Discharge of Capacitive Voltage: Automatically dissipates stored energy after testing, preventing hazardous shocks and ensuring user safety.
  • Live Circuit Detection: Intelligently prevents insulation testing if a live voltage exceeding 30V is detected, safeguarding both the user and the instrument from potential damage.
• Smart Data Management for Efficiency:
  • Min/Max Recording: Capture the highest and lowest readings during a test, ideal for monitoring fluctuations and identifying intermittent faults.
  • Data Hold Function: Freeze the current reading on the display for convenient recording and analysis without needing to re-test.
  • Test Hold & Lock: Enables hands-free operation for extended tests, improving efficiency and reducing user fatigue, especially in challenging environments.
• Reliable Continuity Testing: Conduct thorough continuity checks with a 200mA short circuit current and an active sound level for resistances ≤40Ω, quickly confirming circuit integrity.
• Complete, Ready-to-Use Kit: This all-inclusive package comes with everything you need to get started immediately: 6 AA batteries, a detailed user manual, high-quality test leads, secure crocodile clips, a convenient strap, and a robust hard plastic carrying case for protection and portability.
• Industry Compliance: Meets strict safety standards, including IEC10101 and CATIII 1000V, guaranteeing professional-grade reliability and regulatory compliance.

Ideal Applications:

• New Installations: Verify the integrity of newly installed wiring, cables, and electrical components.
• Preventative Maintenance: Routinely test motors, transformers, and switchgear to predict and prevent failures.
• Troubleshooting: Quickly diagnose insulation faults in industrial, commercial, and residential electrical systems.
• Safety & Compliance: Ensure electrical systems meet safety standards and regulations.

Technical Specifications:

• Voltage AC:
  • Range: 750 V
  • Resolution: 1 V
  • Accuracy: ±1.2%rdg ±10dgts
• Voltage DC:
  • Range: 1000 V
  • Resolution: 1 V
  • Accuracy: ±0.8%rdg ±3dgts
• Resistance:
  • Ranges: 40Ω, 400Ω
  • Resolution: 0.01Ω (for 400Ω range)
  • Accuracy: ±1.5%rdg ±6dgts
• Insulation Resistance:
  • Ranges: 4M, 40M, 400M, 4000MΩ
  • Resolution: 1kΩ~1MΩ
  • Accuracy: ±2.0%rdg ±6dgts
• Test Voltage & Current: 125V / 250V / 500V / 1,000V & 1mA nominal
• Continuity Test:
  • Active Sound Level: ≤40Ω
  • Test current: ≤200mA
• Operating Temperature: 0°C~40°C (<80%R.H.)
• Storage Temperature: -10°C~60°C (<70%R.H.)
• Additional Features: Over Range Indication, Low Battery Indication