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AC/DC Clamp Meters
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  1. Megger DCM340 Digital Clamp Meter
    £165.00
    Save £57.00
    £108.00
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    Megger DCM340 Digital Clamp Meter

    • Measure AC/DC current up 600A, voltage to 600V and resistance to 400Ω
    • Also measures continuity, diode and frequency
    • 4000 count display with backlight, peak, MIN/MAX and data hold functions and more
  2. Kewtech Digital 600A & 600V AC-DC Clamp Meter with True RMS kit
    £199.00
    Save £80.15
    £118.85
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    Kewtech KEW2046R True RMS AC/DC CAT IV Digital Clamp Meter

    • True RMS for enhanced accuracy
    • Current measurements to 600A AC/DC, voltage to 600V AC/DC and frequency, capacitance and temperature measurements
    • Voltage indicator, 33mm jaws, continuity buzzer and MIN/MAX memory
  3. Martindale CM84 AC/DC Clamp Meter
    £163.00
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    £134.00
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    Martindale CM84 AC/DC Clamp Meter

    • Measures both AC and DC current
    • Built-in multimeter
    • Large-size jaws
  4. Kewtech Digital 1000A & 600V AC-DC Clamp Meter with True RMS
    £229.00
    Save £84.15
    £144.85
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    Kewtech KEW2056R True RMS AC/DC CAT IV Digital Clamp Meter

    • True RMS
    • Current up to 1000A AC
    • Voltage up to 1000V AC/DC
  5. Extech EX623 400A Dual Input AC/DC Clamp Meter + NCV + IR Thermometer kit
    £195.61
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    £162.46
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    Extech EX623 AC/DC Clamp Meter

    • True RMS for extremely accurate measurements
    • Measures current to 400A, voltage to 600V and resistance, capacitance and frequency
    • Built-in IR thermometer, type K temperature inputs, autoranging and much more!
  6. Fluke 373 600A TRMS Clamp Meter Kit
    £220.00
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    £163.90
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    Fluke 373 AC Clamp Meter

    • Measure AC current up to 600A
    • Also measures AC voltage to 600V, resistance to 6000Ω and continuity
    • True RMS technology enhances measurement accuracy
  7. Fluke 902 E True RMS Clamp Meter HVAC Kit
    £227.00
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    £165.00
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    Fluke 902 Clamp Meter

    • Ideal for HVAC testing - capture flue gas temperatures, conduct flame rod testing and more
    • Measurements of AC/DC voltage, AC/DC current, resistance, continuity, temperature and capacitance
    • Small body and jaws, backlit display, display hold, auto shut off and easy, one-handed operation
  8. Kewtech Digital AC-DC 2000A Clamp Meter
    £299.00
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    £179.00
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    Kewtech KEW2003A Digital High Current AC/DC Clamp Meter

    • AC/DC current measurements to 2000A, voltage measurements to 750AC and 1000V DC
    • Resistance and continuity measurements
    • 55mm large jaws, max hold function and output voltage display
  9. Fluke 365 Detachable TRMS Clamp Meter kit
    £239.00
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    £181.00
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    Fluke 365 Detachable Jaw AC/DC Clamp Meter

    • Measurements of AC/DC current to 200A
    • Also measures AC/DC voltage to 600V, continuity and resistance to 6000Ω
    • 32mm jaw size
  10. Martindale CM87 True RMS AC/DC Clamp Meter
    £219.00
    Save £32.85
    £186.15
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    Martindale CM87 True RMS AC/DC Clamp Meter

    • Large, 57mm jaws
    • Tests both AC/DC current
    • True RMS enhances accuracy
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AC/DC Clamp Meters

About AC/DC Clamp Meters

Available in many different sizes, clamp meters are used to directly measure the current of a conductor without the need to physically break the circuit. Simply hook the tester's jaws directly around a measurement point such as a wire and you can test AC/DC current safely, quickly and easily.

Clamp meters vary greatly depending on their model and price. Higher priced clamps generally have larger jaws and wider measurement ranges, while lower-priced clamps are suitable for more basic electrical measurements. Many clamps also double up as multimeters, including the ability to measure additional parameters such as voltage and resistance by using included test leads.

Many manufacturers are now also starting to develop flexible clamp meters designed for use in difficult applications. Fluke's CNX range are one such examples of these testers; thanks to the inclusion of flexible clamps, the user can bend the clamp as necessary around a difficult conductor, making it significantly easier to gain measurements in areas where a normal clamp meter might not be feasible.