Clamp Meters

Clamp meters produce a measurement of current

Clamp meters are simply designed to clamp around a conductor and produce a measurement of current, whether AC or DC. Basic low cost clamps measure AC only, more expensive meters measure DC or both.

Recently flexible clamps based on rogowski coil principles have become more popular. They have the advantage of being flexible enough to be threaded around difficult to access conductors and also large enough to go around very large conductors.

One specialist category is earth leakage clamps, designed to measure low levels of earth leakage in both appliances and electrical systems. The leakage levels can be very high in modern buildings, leading to problems with “nuisance tripping” of RCD’s.

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Items 41-60 of 68

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  1. Fluke TL76
    £39.60 £33.00
    In stock

  2. Fluke TL75
    £26.40 £22.00
    In stock

  3. Fluke TL71
    £28.80 £24.00
    In stock

  4. FLIR CM78 1000A AC/DC Clamp Meter with IR Thermometer
    £436.80 £364.00
    Available to Order

  5. FLIR CM174 Thermal Imaging Clamp Meter
    £549.60 £458.00
    Limited stock

  6. Martindale CM69 Earth Leakage Clamp Meter
    Special Price £233.99 £194.99 Regular Price £274.80
    In Stock

  7. Fluke 368 FC True-RMS Earth Leakage Clamp Meter
    £720.00 £600.00
    Available to Order

  8. Fluke 374FC AC/DC Clamp Meter
    £396.00 £330.00
    Limited stock

  9. Megger DCM305E Earth Leakage Clamp Meter
    Special Price £275.99 £229.99 Regular Price £312.00
    In stock

  10. Seaward Type-L 2000A Digital Clamp Meter
    £1,308.00 £1,090.00
    Available to Order

  11. Fluke 376 FC AC/DC Clamp Meter
    NEW
    Fluke 376 FC AC/DC Clamp Meter
    £549.60 £458.00
    In stock

  12. Martindale CM51a - Limited Black Edition Clamp Meter
    Special Price £55.20 £46.00 Regular Price £82.80
    In stock

  13. Fluke 324 AC Clamp Meter
    Special Price £130.80 £109.00 Regular Price £169.20
    In stock

  14. Fluke 323 True-RMS AC Clamp Meter
    Special Price £106.80 £89.00 Regular Price £140.40
    In stock

  15. Martindale TL16 Multimeter Test Leads
    £12.00 £10.00
    In Stock

  16. Fluke C345
    £82.80 £69.00
    In stock

  17. Fluke 1630-2 - Earth Ground Loop & Leakage Clamp
    £1,440.00 £1,200.00
    Available to Order

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Items 41-60 of 68

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