Martindale CM76 400A AC/DC Clamp Meter

Measure AC and DC current up to 400 amps, as well as voltage, resistance, frequency, continuity and capacitance.
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  • Description

    Martindale CM76 AC/DC Clamp Meter

    The Martindale CM76 400A AC/DC Clamp Meter is a multifunctional clamp meter capable of measuring current, voltage, ohms, frequency, continuity, duty cycle and capacitance. The CM76 clamp meter also has a torch between the jaws to illuminator the conductor being clamped.

    In addition, the Martindale CM76 clampmeter has max and min functions allowing the largest and smallest values to be identified and a hold function to freeze a reading when the display isn’t visible.

  • Specification

    • AC Current: 0.01A - 400A (±2% rdg, ±6 digits)
    • DC Current: 0.01A - 400A(±2% rdg, ±6 digits)
    • AC Volts: 1mV - 750V (±0.8% rdg, ±3 digits)
    • DC Volts: 0.1mV - 1000V (±0.7% rdg, ±2 digits)
    • Ohms: 0.1Ω - 40Ω(±0.8% rdg, ±3 digits)
    • Frequency: 1mHz - 10MHz (±0.5% rdg, ±3 digits)
    • Jaw Diameter: 27mm
    • Complies with: BS EN61010-1, BS EN61010-2-032, CAT III 600V
    • Power: 3 x 1.5V batteries AA
    • Dimensions: 208 x 78 x 35mm
    • Weight: 340g
  • Supplied Accessories

    • Martindale CM76 Clamp Meter
    • TL16 Test Leads
    • 3 x AAA Batteries
    • CM76 Instruction Manual
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  • Reviews

    Review by Vaughan (Posted on 27/04/2015)
    Needed a clamp meter to measure DC current, a bit concerned about this only having two current ranges 40A and 400A, but the resolution is good enough to give readings on smaller current values. The display is very good, clear and large enough to read without glasses!. The back light for the display is superb, and when selecting amps, you get a light for the clamps as well. Other features like MAX/MIN are also very useful, as are the others. The only very minor complaint, is the arrow on the rotary selector is not that prominent, but a spot of yellow paint sorted that out, otherwise ,can't fault this meter at all.
    Review by Nigel Harris (Posted on 12/10/2012)
    It became time to replace my old Isotek clamp after years of use (and abuse). The Martindale CM76 looked like decent quality and proved. After having used it a few time now I am quite happy with it and can see it lasting a ling time. It feels like a proper bit of kit, and not too expensive.

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  • Delivery Information

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    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: 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.