The VICTOR VC60B+ Digital Insulation Resistance Tester is a reliable and high-performance instrument designed to measure insulation resistance accurately in electrical equipment and installations. This versatile tester provides precise readings and includes advanced safety features, making it an essential tool for professionals in industrial, commercial, and residential settings.

Key Features:

1. Multiple Measuring Voltages: Offers three voltage levels (50V, 500V, and 1000V) with ±10% accuracy for varied testing needs.
2. Wide Insulation Resistance Range:
   • 0.1MΩ to 2000MΩ across multiple ranges for flexibility.
3. High Accuracy: Delivers reliable readings with an accuracy of ±(4%+2).
4. Short Circuit Current: Provides consistent current outputs (1.6mA–1.8mA) for stable testing.
5. Voltage Testing Capability: Measures AC voltage up to 750V with ±(1.0% of reading + 6 digits) accuracy.
6. Alarm Function: Includes a red indicator light for alerts during abnormal conditions.
7. Additional Indicators: Low battery, overload, and overrange displays ensure safe operation.
8. User Convenience: Features auto power-off, unit symbol display, and a maximum display of 1999 for user-friendly operation.
9. Robust Design: Operates in temperatures ranging from 0°C to 40°C and relative humidity of 30%RH to 85%RH.
10. Portable Power: Powered by a 9V source using six AA batteries (included) for extended operation.
11. Technical Specifications:

12. Parameter	Details
    Model	VC60B+
    Measuring Voltage	50V ±10%, 500V ±10%, 1000V ±10%
    Insulation Range	Up to 2000 MΩ
    Accuracy	±(4%+2)
    Short Circuit Current	1.6mA – 1.8mA
    Voltage Test (AC)	Up to 750V, ±(1.0% of reading + 6)
    Input Impedance	1MΩ
    Frequency Response	50Hz–200Hz
    Alarm Indicator	Red light
    Battery Requirements	6x AA/1.5V (Included)
    Max Display	1999
    Operating Temperature	0°C–40°C
    Relative Humidity	30%–85% RH

Applications:

The VICTOR VC60B+ is ideal for:

• Testing insulation in electrical systems.
• Verifying the integrity of wiring in industrial machinery.
• Ensuring safety in home electrical installations.
• Measuring voltage and resistance in various settings.