AC & DC Clamp Meters

  1. UNI-T UT210B Mini AC Clamp Meter (200A)
    UNI-T logo
    In Stock
    UNI-T UT210B Mini AC Clamp Meter (200A)
    (1)
    £11.59 £9.66
    • 17mm jaws
    • Measure AC current to 200A
    • Autoranging, true RMS clamp
    9 Reward Points
    Price Match Guarantee
    UT210B
  2. Extech MA440 Clamp Meter - 400A AC
    Extech logo
    Only 1 In Stock
    Extech MA440 Clamp Meter - 400A AC
    (no reviews)
    £45.60 £38.00
    • Measure AC current to 400A
    • 30mm jaw opening
    • Also measures voltage, resistance, capacitance, frequency and more
    38 Reward Points
    Price Match Guarantee
    MA440
  3. Kewtech KT200 Digital AC Clamp Meter
    Kewtech logo
    In Stock
    Kewtech KT200 Digital AC Clamp Meter
    (no reviews)
    £51.48 £42.90
    • Measures voltage, continuity, resistance and current
    • Large 33mm jaws
    • Good measurement range
    42 Reward Points
    Price Match Guarantee
    KEWCM2
  4. Martindale CM51A Mini Clamp Meter
    Martindale logo
    Only 1 In Stock
    Martindale CM51A Mini Clamp Meter
    (no reviews)
    £58.79 £48.99
    • Pocket-sized digital clamp meter
    • Autoranging
    • Quickly and easily evaluate wires
    48 Reward Points
    Price Match Guarantee
    MARTCM1
  5. Martindale CM55 AC Clamp Meter
    Martindale logo
    Only 1 In Stock
    Martindale CM55 AC Clamp Meter
    (no reviews)
    £70.80 £59.00
    • Rugged and simple design
    • AC/DC Voltage and resistance with continuity testing
    • Auto-ranging 
    59 Reward Points
    Price Match Guarantee
    MARCM55
  6. Extech MA445 True-RMS AC/DC Clamp Meter with NCV & Type K Temperature
    Extech logo
    Only 1 In Stock
    Extech MA445 True-RMS AC/DC Clamp Meter with NCV & Type K Temperature
    (no reviews)
    £76.80 £64.00
    • Suitable for automotive, troubleshooting and inspection applications
    • Includes a type K temperature probe
    • Suitable for measuring DC current
    64 Reward Points
    Price Match Guarantee
    MA445
  7. Kewtech KT203 Digital 400A/600V AC/DC Clamp Meter
    Kewtech logo
    5 In Stock
    Kewtech KT203 Digital 400A/600V AC/DC Clamp Meter
    (1)
    £83.40 £69.50
    • 33mm jaws
    • Measures current and voltage
    • Additional measurement functions
    69 Reward Points
    Price Match Guarantee
    KEWCM3
  8. Kewtech 2200 Ultra-Slim Clamp Meter
    Kewtech logo
    Only 1 In Stock
    Kewtech 2200 Ultra-Slim Clamp Meter
    (1)
    £87.60 £73.00
    • Slim and lightweight clamp meter with ultra-thin jaws for easier measurements
    • Measures current up to 1000A
    • Voltage and continuity measurements
    73 Reward Points
    Price Match Guarantee
    KEW2200
  9. DiLog DL6402 Digital Clamp Meter
    DiLog logo
    3 In Stock
    DiLog DL6402 Digital Clamp Meter
    (no reviews)
    £94.56 £78.80
    • Multifunctional, digital, slim design clamp meter
    • 30mm tear-shaped jaw
    • Measures AC/DC voltage and current, resistance, frequency, continuity, capacitance, and temperature 
    78 Reward Points
    Price Match Guarantee
    DL6402
  10. Megger DCM310 Digital Clamp Meter
    Megger logo
    2 In Stock
    Megger DCM310 Digital Clamp Meter
    (1)
    £97.07 £80.89
    • 27mm jaws
    • Measures 50-60Hz AC currents up to 400A
    • Long-life battery
    80 Reward Points
    Price Match Guarantee
    MEGCM10
  11. DiLog DL6506 Mini Clamp Meter
    DiLog logo
    2 In Stock
    DiLog DL6506 Mini Clamp Meter
    (no reviews)
    £98.40 £82.00
    • Handheld, portable clamp meter
    • Measures AC/DC current between 1mA and 80A
    • Built-In non-contact AC voltage indicator and LED torch
    82 Reward Points
    Price Match Guarantee
    DL6506
  12. Megger DCM320 Clamp Meter
    Megger logo
    3 In Stock
    Megger DCM320 Clamp Meter
    (no reviews)
    £105.60 £88.00
    • Diagnose, maintain and repair electrical systems
    • AC and DC voltage up to 600V and resistance up to 20ohm
    • Long battery life
    88 Reward Points
    Price Match Guarantee
    MEGCM12
  13. TPI 270 Digital Clamp Meter
    TPI logo
    4 In Stock
    TPI 270 Digital Clamp Meter
    (no reviews)
    £107.94 £89.95
    • Auto/manual ranging
    • Tests AC/DC current
    • Small jaw size
    89 Reward Points
    Price Match Guarantee
    TPI-270
  14. Megger DCM330 Fork Clamp Multimeter
    Megger logo
    2 In Stock
    Megger DCM330 Fork Clamp Multimeter
    (2)
    £114.36 £95.30
    • Open jaws don't require clamping around a conductor
    • AC current measurements to 200A
    • Also measures voltage, resistance, continuity and diode
    95 Reward Points
    Price Match Guarantee
    MEGDM7
  15. Fluke 323 True-RMS Clamp Meter
    Fluke logo
    In Stock
    Fluke 323 True-RMS Clamp Meter
    (2)
    £133.20 £111.00
    • True-RMS ensures accuracy of readings
    • 400 A AC current measurements
    • Also measures voltage and resistance
    111 Reward Points
    Price Match Guarantee
    FLUKE323
  16. Fluke 324 True-RMS Clamp Meter
    Fluke logo
    In Stock
    Fluke 324 True-RMS Clamp Meter
    (2)
    £162.24 £135.20
    • True-RMS maintains your testing accuracy
    • Also includes temperature and capacitance measurements
    • Data hold feature and ergnomic design
    135 Reward Points
    Price Match Guarantee
    FLUKE324
  17. Beha-Amprobe AMP-320-EUR TRMS Clamp Multimeter w/ Motor Testing
    Beha-Amprobe logo
    Only 1 In Stock
    Beha-Amprobe AMP-320-EUR TRMS Clamp Multimeter w/ Motor Testing
    (1)
    £172.92 £144.10
    • AC/DC current measurements to 600A
    • Motor functions including 3-phase sequence testing
    • True-RMS accuracy
    144 Reward Points
    Price Match Guarantee
    4560615
  18. Metrel MD9235 True-RMS Power Clamp Meter – 3-Phase, Unbalanced Load
    Metrel logo
    2 In Stock
    Metrel MD9235 True-RMS Power Clamp Meter – 3-Phase, Unbalanced Load
    (no reviews)
    £174.60 £145.50
    • Optimised for advanced power applications
    • Measure three-phase unbalanced load
    • kWHr (Kilo-Watt-Hour) recording function with memory recall
    145 Reward Points
    Price Match Guarantee
    MD9235
  19. Martindale CM79 AC/DC TRMS Clamp Meter
    Martindale logo
    Only 1 In Stock
    Martindale CM79 AC/DC TRMS Clamp Meter
    (no reviews)
    £178.80 £149.00
    • TRMS
    • 25mm Jaw opening
    • CAT ||| 600V rated
    149 Reward Points
    Price Match Guarantee
    MARCM79
  20. Testo 770-3 Bluetooth True RMS AC/DC Clamp Meter
    Testo logo
    2 In Stock
    Testo 770-3 Bluetooth True RMS AC/DC Clamp Meter
    (no reviews)
    £182.40 £152.00
    • Bluetooth enabled - interface wirelessly with your smartphone or tablet!
    • AC/DC current measurements to 600A
    • Unique hook jaws
    152 Reward Points
    Price Match Guarantee
    05907703
  21. Megger MET1000 All-in-One True RMS Electrical Tester
    Megger logo
    3 In Stock
    Megger MET1000 All-in-One True RMS Electrical Tester
    (no reviews)
    £185.94 £154.95
    • LED scale and LCD display
    • Measure TRMS AC current, TRMS AC voltage, DC voltage and continuity
    • Includes inrush current, phase rotation, and single-pole tests
    154 Reward Points
    Price Match Guarantee
    1013-099
  22. Martindale CM84 AC/DC Clamp Meter
    Martindale logo
    2 In Stock
    Martindale CM84 AC/DC Clamp Meter
    (no reviews)
    £190.20 £158.50
    • Measures both AC and DC current
    • Built-in multimeter
    • Large-size jaws
    158 Reward Points
    Price Match Guarantee
    MARCM84
  23. Fluke 325 400A AC/DC True RMS Clamp Meter
    Fluke logo
    In Stock
    Fluke 325 400A AC/DC True RMS Clamp Meter
    (5)
    £212.40 £177.00
    • Versatile clamp meter with temperature, frequency and capacitance measurements
    • True RMS ensures accuracy of results
    • Easy to operate
    177 Reward Points
    Price Match Guarantee
    FLUKE325
  24. Chauvin Arnoux F401 Clamp Meter
    Chauvin Arnoux logo
    2 In Stock
    Chauvin Arnoux F401 Clamp Meter
    (no reviews)
    £255.48 £212.90
    • Suitable for measuring basic, mains-powered electronic devices
    • Measures both AC and DC up to 1000 volts
    • Adaptors are available for measuring non-electrical substances
    212 Reward Points
    Price Match Guarantee
    P01120941

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About AC & DC Clamp Meters

Clamp meters are a must-have for quick, easy, and accurate measurements of the current passing through an electrical system.

Designed to clamp around a conductor, clamp meters provide the means of measuring AC or DC without making breaks in the insulation, saving time, money, and effort when testing.

Depending on the manufacturer and the model in question, the clamp meter's size, shape, and capabilities will vary. Clamps range from extremely small in size (designed for smaller conductors) to large, square-shaped instruments that fit simultaneously around several conductors or more prominent conductors.

Most clamps also function as a basic digital multimeter, including the ability to calculate additional electrical measurements such as voltage, frequency, or temperature.

At Tester.co.uk, we stock a vast range of AC, DC, and combined AC/DC, clamp meters from leading electrical test equipment manufacturers such as Amprobe, Chauvin Arnoux, Extech, Hioki, Fluke, and many others.

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