Megger DET2/2 Auto Earth Resistance Tester

Be the first to review this product

  • High resolution – 1 mΩ – ideal for large earthing systems
  • High accuracy for earth electrode and soil resistivity testing
  • A robust, versatile instrument with IP54 protection
(Ex. VAT) £3,260.00 (Inc. VAT) £3,912.00

Please select a free gift below.

"High accuracy configurable diagnostic earth tester"

  • Description

    Megger DET2/2 Auto Earth Tester

    The Megger DET2/2 Auto Earth Tester is a robust, compact instrument designed for measuring earth electrode resistance and four terminal continuity tests. The DET2/2 may also make earth resistance tests to enable the soil resistivity to be measured. The four terminal method of measurement eliminates the resistance of the current circuit from the measurement. The circuit design ensures that the resistance of the potential circuit does not affect the measurement during practical testing. This Megger ground resistance tester is ideal for large, complex earthing systems and can also be used to perform archaeological and geological investigations. The resisitivity tests aid the design of a correct earth system and avoid the cost of re-working electrode installations.

    Megger DET 2/2 Earth Resistivity Tester Features:

    • Earth resistance range of 0.010Ω to 19.99kΩ (auto-ranging)
    • High resolution of 1mΩ ideal for large earthing systems
    • High accuracy for earth electrode and soil resistivity testing
    • Test voltage 50V max. for safety
    • Rechargeable battery power with long battery life and rapid re-charge
    • A robust, versatile instrument with IP54 protection
    • Filter and high current features to enable valid earth testing in difficult situations

    The Megger DET2/2 earth tester is microprocessor controlled and provides a user-friendly approach to earth testing by giving good error detection capabilities and full test information on a large easily readable alpha-numeric display. A simple key pad can be used to adjust the test frequency, the test current level and the filtering so that adverse conditions influencing the test may be overcome.

    A wide band of test frequencies may be used to eliminate errors caused by noise in the earth. The chosen test frequency, test current level and the increased filtering option are stored in memory for use in subsequent tests. The maximum output voltage is limited to 50V for safety when performing a test and convenience when repositioning test spikes. The DET2/2 earth resistance tester is auto-ranging and will indicate earth resistance in the range of 0.010Ω to 19.99Ω with a maximum resolution of 1mΩ. The display warns of problems with the test conditions so that the user can re-position the earth spikes or change the instrument settings to achieve optimum conditions.

    The DET2/2 is built into a robust plastic case and has its four terminals mounted on the front panel. The low service error and an IP54 environmental specification enable accurate results to be obtained in the most demanding of testing conditions. Power for the instrument is supplied from a rechargeable lead acid battery which gives 5 hours of life per charge, equivalent to six hundred individual tests lasting 30 seconds each.

    NOTE: The Megger DET2/2 is not supplied with Earth Spikes and Leads. Recommended for the DET2/2 is the Megger 6310-755 Earth Testing Kit which comprises 4 x  galvanised steel spikes (‘L’ shape) 10 mm dia. x 350 mm long, 30 m (98,5 ft approx) of cable on a winder, 50 m (164 ft approx) of cable on a winder, Two 3 m leads complete with connectors and clips, Hammer.

  • Specification

    For a detailed specification please click the Megger DET2/2 Earth Resistance Tester pdf Megger DET2/2 Earth Resistance Tester

  • Supplied Accessories

    • Megger DET2/2 Auto Earth Tester
    • Mains supply lead for battery charging
    • Operating manual
  • Product Questions

    Please Sign in or Create an account to post a question.

    There are no entries.

  • Reviews

    There are currently no reviews for this product. If you have previously purchased it please leave a review using our quick and easy form to the right.

    Write Your Own Review

    Only registered users can write reviews. Please, log in or register

  • Delivery Information

    At Test-Meter.co.uk we understand the importance of a reliable delivery service when shopping online. Especially when the goods are often essential to your working day. If your goods are required by a certain date please feel free to contact us for an honest and realistic indication whether this can be met.

    We use DPD/Interlink for all larger items and Royal Mail for smaller items and accessories. With DPD/Interlink you will receive a 1 hour delivery window on the day of delivery via e-mail/text so you will not have to wait around all day. We also offer delivery options for goods required urgently on certain products, all which are sent by DPD/Interlink on a fully traceable and manageable service.

    Our charges for UK deliveries:

    • FREE Delivery (on select products only): typically 2-5 working days*
    • Standard Delivery at £4.95: 2-3 working days
    • Next Working Day Delivery (on select products only) at £8.95
    • Pre 10.30am Next Working Day Delivery (on select products only) at £19.95*
    • Saturday Pre 12pm Delivery (on select products only) at £19.95*
    • Sunday Pre 12pm Delivery (on select products only) at £19.95*

    *UK mainland only

    NOTE! For next working day or Saturday delivery options the order MUST be placed no later than 3pm on the working day before delivery is required. After 3pm, please arrange with our staff before selecting a priority delivery service. Priority services are available to UK mainland residents only.

    Customers outside the UK:

    Test-Meter.co.uk exports to many countries all over the world. Prices for shipping vary on location and weight/dimensions. Costs are calculated for certain countries at the checkout. If your country is not included in this list please e-mail admin@test-meter.co.uk with your name, address and the items you would like to order for an accurate shipping quote.