Megger MTB7671/2 Calibration Checkbox

Megger MTB7671/2 Calibration Checkbox

The Megger MTB7671/2 Calibration Checkbox ensures that electrical testers maintain accuracy and compliance with regulations. Designed for professional electricians, it verifies key test functions, including insulation resistance, continuity, loop impedance, PFC, and RCD testing. By regularly checking testers, professionals can confirm their instruments are reliable and compliant with BS7671 and BS EN 61557.

Comprehensive Testing and Compliance

This calibration checker goes beyond basic checks, evaluating test voltage and current to confirm instruments are functioning correctly. The Megger MTB7671/2 Calibration Checkbox provides Pass/Fail indications for test parameters, ensuring testers remain consistent between calibrations. It verifies essential metrics like short circuit test current, open circuit voltage, and insulation resistance, offering confidence in test results.

Reliable Performance Verification

The test values align with those supplied on Megger calibration certificates, ensuring consistency with original factory calibration. Used by certification bodies like NICEIC and ELECSA, this device helps professionals maintain compliance with industry standards. It also ensures that RCD-protected circuits are not tripped during testing, making it ideal for various testing environments.

The Megger Megger MTB7671/2 Calibration Checkbox is a must-have tool for those needing reliable, accurate, and compliant testing equipment. With simple operation, colour-coded test functions, and included record cards for tracking, it simplifies the calibration process. It works with all testers required for Part P certification, making it an essential tool for maintaining test accuracy and compliance.

Key Features

• Tests insulation, continuity, loop, PFC, and RCD functions
• Provides accurate Pass/Fail indications for key parameters
• Confirms testers comply with BS7671 and BS EN 61557
• Works with all testers required for Part P certification
• Ensures consistent accuracy between calibrations
• Won’t trip RCD-protected circuits during testing
• Verifies correct test voltage and current for each function
• Supports NICEIC, ELECSA, and CORGI compliance
• Supplied with record cards and test labels for tracking
• Matches calibration points used in Megger factory testing

Technical Specifications

What’s Included

• Megger MTB7671/2 Calibration Checkbox
• Pack of 10 history record cards