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Martindale EZ150 E-Ze Check Xtra Earth Loop Impedance Indicator

The only electrical UK Socket Tester measuring the earth loop impedance.
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rrp £59.00

now £41.00 (Ex. VAT) £49.20 (Inc. VAT)

rrp £59.00


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"Identifies faults other socket checkers can't!"

  • Description

    Martindale EZ150 E-Ze Check Xtra Earth Loop Impedance Indicator

    A revolutionary new Martindale Ez150 socket tester with earth safety test, voltage and wiring checks - Model MAREZ150. Conventional socket testers have the weakness that they only tell you if the earth is connected, they don’t tell you how safe it is.

    Martindale’s new T-Safe™ Technology gives safe earth loop impedance checking within carefully selected bands without tripping the RCDs on the Martindale Ez150.

    Martindale EZ150 E-Ze Key Features:

    • Non-trip earth loop test
    • Voltage test
    • Socket test for open termination and correct wires
    • T-Safe™ technology
    • Voltage warning
  • Specification

    • Nominal operating voltage 230 V
    • Frequency: 50 Hz
    • Non-trip Earth loop impedance ranges: 0 - 1.7 - 5 - 10 - 100 - 200 - 500 O
    • Earth loop threshold accuracy: ±(10% + 0.3 O)
    • Voltage low indication: <195 V
    • Voltage high indication: >270 V
    • Open earth indication: >500 O
    • Dimensions: Approx 65mm x 65mm x 50mm
    • Weight: Approx 64g
    • Power supply: From mains
    • Power consumption: <1.6 W
    • Overvoltage category: Cat II / 300 V
    • Pollution degree: 2
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  • Reviews

    Review by Steve Didcott (Posted on 02/04/2014)
    So easy to use, gives a result in about 3 seconds
    Review by Martin (Posted on 04/12/2013)
    Great product and simple to use.

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  • Delivery Information

    At 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 3-5 working days*
    • Standard Delivery at £4.95: 2-3 working days
    • Next Working Day Delivery (on select products only) at £7.50
    • Pre-Noon Next Working Day Delivery (on select products only) at £9.50*
    • Pre-10.30am Next Working Day Delivery (on select products only) at £18.50*
    • Saturday Pre-Noon Delivery (on select products only) at £14.50*
    • Sunday Pre-Noon Delivery (on select products only) at £14.50*

    *UK mainland only

    NOTE! For next working day or Saturday/Sunday 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: 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 with your name, address and the items you would like to order for an accurate shipping quote.