Megger MIT481 Telecoms Insulation Tester

Megger MIT481 Telecoms Insulation Tester


The Megger MIT481 is a versatile insulation and continuity tester designed specifically for the telecommunications industry. It offers adjustable insulation test voltages ranging from 50V to 1000V or 250V to 1000V, providing flexibility for various applications. The CAT IV 600V rating ensures safety and reliability. The tester features a dual digital display, a wide measurement range from 20 G? to 200 G?, and both digital and analog arc display. It also includes useful functions such as adjustable continuity limit alarm, automatic PI and DAR tests, and true RMS voltage measurement. The Megger MIT481 is compact, ergonomic, and incorporates the latest measurement techniques, making it a state-of-the-art tester for telecom professionals.

Megger MIT481 50 to 1000V Insulation and Continuity Tester with Capacitance and Cable Length and Result Storage

The Megger MIT481 Telecoms Insulation Tester is specifically designed for the telecommunications industry. The Megger MIT481 Telecoms Insulation Tester combines the latest range of measurement techniques with new instrument design to provide a state-of-the-art tester that is compact and comfortable to hold.

Megger MIT481 Features

  • CAT IV 600 V Rated
  • Adjustable insulation test voltages – provides 250 V to 1000 V or 50 V to 1000 V. A special applications instrument (Model MIT40X) offers test voltages from 10 V to 100 V in 1 V steps.
  • Dual digital display readout
  • Exceptional measurement range from 20 GO to 200 GO
  • Digital and analog arc display
  • Adjustable continuity limit alarm
  • Automatically performs PI and DAR tests
  • True RMS voltage measurement
  • Results storage and wireless Bluetooth download
  • Three year warranty

Contents of Megger MIT481 Test Kit

This kit for telecommunications insulation testing contains:

  • Megger model MIT481 insulation resistance meter

  • Protective carrying case

  • Test leads rated for 600V CAT IV environments, including:

    • 1.25m red lead with probe
    • 1.25m black lead with probe
    • Red crocodile clip
    • Black crocodile clip
  • Protective rubber covering for meter

  • Calibration certification document

  • Switched probe accessory (excluded from MIT480 kit)

  • Informational CD with owner’s manual

Megger MIT481 data sheet

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Megger MIT481 Telecoms Insulation Tester Datasheet

For additional technical details about the Megger MIT481 Telecoms Insulation Tester please refer to the product datasheet.