Clamp Meters | Clamp Tester | RS
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    Clamp Meters

    A clamp meter is an electrical test tool that combines a basic digital multi meter with a current sensor. Clamps measure current such as AC current, AC and DC voltage, resistance, continuity, and, with some models, DC current, capacitance, temperature, frequency, and more.

    Clamp meters are designed with a hinged jaw, this allows the user to clamp the jaws around a wire, cable, or other conductors at any point in an electrical system, then measure the current without disconnecting it. They are extremely popular due to safety reasons, they are convenient to use, they identify issues when installations occur and are cost effective for ongoing tester, maintenance and service requirements.

    Our range of meters have been sourced from leading brands such as: Beha-Amprobe, Chauvin Arnoux, Fluke, FLIR, Keysight Technologies, Megger, RS PRO and many more.

    Why would you need a clamp meter?

    Originally created as a single-purpose test tool, modern day meters offer more measurement functions, greater accuracy, and sometimes specialised measurement features, as well as the most basic functions of a digital multi meter, such as the ability to measure voltage, continuity, and resistance.

    Popular Clamp Meters

    • AC Current
    • DC Current
    • AC-DC
    • Leakage
    • HVAC
    • Power

    Who uses them?

    • Industrial maintenance technicians
    • Control technicians
    • Electricians – in-house and contractors
    • Facilities, building maintenance, and HVAC technicians
    • Service organisations

    Why are clamp meters so popular?

    • Safety: Clamp meters allow electricians to bypass the old-school method of cutting into a wire and inserting a meter's test leads into the circuit to take an inline current measurement. The jaws of a clamp meter do not need to touch a conductor during a measurement.
    • Convenience: During measurement, it is not necessary to shut off the circuit carrying current—a large boost inefficiency.
    • Service: Repair existing systems on an as-needed basis.
    • Installation: Troubleshooting installation problems, perform final circuit tests and supervise apprentice electricians while installing electrical equipment.
    • Maintenance: Perform scheduled and preventative maintenance and system troubleshooting.

    Applications

    • Industrial equipment
    • Industrial controls
    • Electrical systems
    • Commercial/industrial HVAC

    185 Products showing for Clamp Meters

    Chauvin Arnoux
    True RMS
    400A ac
    -
    600V ac
    600V dc
    4000MΩ
    -
    CM604
    -
    10mA
    -
    -
    AC Current Clamp Meter
    ±(2.5% + 10 pt)
    ±(1.2% + 5 pt)
    ±(0.5% + 8 pt)
    -
    AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode, Frequency, Resistance, Temperature
    -
    Chauvin Arnoux
    True RMS
    1000A ac
    1500A dc
    1200V ac
    1700V dc
    99.99kΩ
    -
    F404
    -
    10mA
    10mA
    ±(1% rdg + 3dgts)
    AC/DC Clamp Meter
    ±(1% rdg + 3dgts)
    ±(1% rdg + 3dgts)
    ±(1% rdg + 3dgts)
    -
    AC Current, AC Voltage, Continuity, DC Current, DC Voltage, Diode, Frequency, In-Rush Current, Resistance, Temperature
    48mm
    Sefram
    True RMS
    600A ac
    600A dc
    600V ac
    600V dc
    -
    -
    BK313C
    -
    -
    -
    -
    AC/DC Clamp Meter
    -
    -
    -
    -
    -
    -
    Sefram
    True RMS
    600A ac
    600A dc
    600V ac
    600V dc
    -
    -
    MW3366
    -
    -
    -
    -
    AC/DC Clamp Meter
    -
    -
    -
    -
    -
    -
    Extech
    -
    200A ac
    200A dc
    -
    -
    -
    Wireless
    MA120
    -
    -
    -
    -
    Mini AC/DC Clamp Meter
    -
    -
    -
    -
    -
    -
    Megger
    -
    400A ac
    -
    600V ac
    600V dc
    20MΩ
    -
    DCM320
    -
    100mA
    -
    -
    AC Current Clamp Meter
    ±(2% rdg + 5dgts)
    ±(1.5% rdg + 5dgts)
    ±(1% rdg + 2dgts)
    -
    AC Current
    27mm
    Chauvin Arnoux
    True RMS
    2000A ac
    3000A dc
    1000V ac
    1000V dc
    99.99kΩ
    Bluetooth
    F607
    -
    10mA
    10mA
    ±(1% rdg + 3dgts)
    Power/Harmonics Clamp Meter
    ±(1% rdg + 3dgts)
    ±(1% rdg + 3dgts)
    ±(1% rdg + 3dgts)
    -
    AC Current, AC Voltage, DC Current, DC Voltage, Diode, Frequency, Harmonics, In-Rush Current, Power, Power Factor, Resistance
    60mm
    Extech
    True RMS
    400A ac
    400A dc
    600V ac
    600V dc
    -
    -
    MA443
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    FLIR
    True RMS
    100A ac
    100A dc
    600V ac
    600V dc
    60MΩ
    -
    VT8
    -
    100mA
    100mA
    ±2.5 %
    AC-DC Open Jaw Clamp Meter
    ±2.5 %
    ±1 %
    ±1 %
    -
    AC Current, AC Voltage, Auto-Ranging, Capacitance, Continuity, Data Hold, DC Current, DC Voltage, DCA Zero, Non-Contact Voltage Detector (NCV), Relative Mode, Resistance, True RMS
    15.5mm
    Sefram
    True RMS
    600A ac
    600A dc
    1000V ac
    1000V dc
    -
    -
    MW3526BF
    -
    -
    -
    -
    AC/DC Clamp Meter
    -
    -
    -
    -
    -
    -
    Sefram
    -
    600A ac
    -
    1000V ac
    1000V dc
    -
    -
    MW3010B
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Beha-Amprobe
    True RMS
    60A ac
    -
    -
    -
    -
    -
    ALC-110
    -
    1µA
    -
    -
    Leakage Clamp Meter
    ±(1% rdg + 5dgts)
    -
    -
    -
    AC Current, True RMS
    30mm
    Ideal Industries
    -
    400A ac
    400A dc
    600V ac
    600V dc
    -
    -
    61-747
    -
    -
    -
    -
    AC/DC Clamp Meter
    -
    -
    -
    -
    -
    -
    Extech
    -
    400A ac
    -
    600V ac
    600V dc
    -
    -
    MA440
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Amprobe
    -
    600A ac
    -
    600V ac
    600V dc
    40MΩ
    -
    ACD-10 PLUS
    -
    -
    -
    -
    AC/DC Clamp Meter
    ±(1.5% rdg + 8dgts)
    ±(1.5% rdg + 5dgts)
    ±(0.3% rdg + 4dgts)
    -
    AC Current, AC Voltage, DC Voltage, Resistance
    26mm
    Gossen Metrawatt
    -
    600A ac
    900A dc
    1000V ac
    1000V dc
    -
    -
    METRACLIP 86
    -
    -
    -
    -
    AC/DC Clamp Meter
    -
    -
    -
    -
    -
    -
    Beha-Amprobe
    -
    200A ac
    200A dc
    400V ac
    400V dc
    400Ω
    -
    CHB15-D
    -
    -
    10mA
    ±(2% rdg + 2dgts)
    AC/DC Clamp Meter
    ±(2% rdg + 4dgts)
    ±(2% rdg + 2dgts)
    ±(2% rdg + 2dgts)
    -
    AC Current, AC Voltage, DC Current, DC Voltage, Resistance
    23mm
    Chauvin Arnoux
    True RMS
    2000A ac
    3000A dc
    1200V ac
    1700V dc
    99.99kΩ
    -
    F604
    -
    10mA
    10mA
    ±(1% rdg + 3dgts)
    AC/DC Clamp Meter
    ±(1% rdg + 3dgts)
    ±(1% rdg + 3dgts)
    ±(1% rdg + 3dgts)
    -
    AC Current, AC Voltage, Continuity, DC Current, DC Voltage, Diode, Frequency, In-Rush Current, Resistance, Temperature
    60mm
    GMC-I Prosys
    True RMS
    40A ac
    40A dc
    -
    -
    -
    -
    CP41
    -
    1mA
    1mA
    ±1% + 5 Digits
    AC/DC Clamp Meter
    ±1% +5 digits
    -
    -
    -
    AC Current, DC Current
    25mm
    Gossen Metrawatt
    -
    40A ac
    40A dc
    40V ac
    -
    -
    -
    METRACLIP 41
    -
    -
    -
    -
    AC/DC Clamp Meter
    -
    -
    -
    -
    -
    -
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