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Megger MPU690 Two Pole Tester Proving Unit

Megger | Electrical Tester

Megger MPU690 Two Pole Tester Proving Unit

MPN / Part No: MPU690
Price updated: Sep 23, 2026

The Megger MPU690 Two Pole Tester Proving Unit is an essential tool for ensuring the proper functioning of two-pole voltage testers in industrial environments. This device guarantees the reliability and safety of electrical inspectors by providing standard testing voltages.

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The Megger MPU690 Two Pole Tester Proving Unit is specifically designed to test and verify the correct performance of two-pole voltage detectors.

This device allows technicians and electrical inspectors to ensure the health and proper functioning of voltage testers before using them in the workplace by producing precise and standard voltages.

Using this device is essential to comply with safety standards such as BS 7671 and HSE requirements in the UK, as well as other international standards.

With its ergonomic design and robust body, this product exhibits high resistance to harsh industrial environmental conditions.

The MPU690 offers adjustable voltage outputs, enabling the simulation of real testing conditions and serves as a quality control and safety tool during periodic inspections of electrical equipment.

 

Key Features of the Megger MPU690 Two Pole Tester Proving Unit

  • Production of standard test voltages for two pole testers
  • Durable and safe design for use in industrial environments
  • Easy-to-understand user guide for technicians
  • Compliance guarantee with electrical safety standards
  • High accuracy in providing output voltages

 

Technical Specifications

Feature Value
Model MPU690
Product Type Two Pole Tester Proving Unit
Brand Megger
Main Application Testing the performance of two pole voltage testers
Output Voltage According to two pole tester standards
Power Source Battery

 

Frequently Asked Questions

Is it mandatory to use the Megger MPU690 Two Pole Tester Proving Unit for testing two pole voltage testers?

Yes, according to safety standards such as BS 7671, testing two pole voltage testers before any use in the workplace is mandatory, and this device is an essential tool for performing this test.

What types of two pole testers is this unit compatible with?

This proving unit is designed to test most common two pole voltage testers available in the market, but it is recommended to consult your tester manufacturer before purchasing.

What is the battery life of this device?

The battery life depends on usage, but this device typically operates with rechargeable or replaceable batteries and features a battery status indicator.

 

Conclusion

The Megger MPU690 Two Pole Tester Proving Unit is the preferred choice for maintenance teams and electrical inspectors seeking to adhere strictly to safety standards.

With its high accuracy and reliability, this product minimizes the hazards associated with failures of voltage testers and ensures the safety of personnel in industrial environments.

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Megger

Megger

United Kingdom

Megger is the leading global brand in the production of electrical testing and measuring equipment....

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