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 21-40 of 68

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  1. Fluke TL222
    £33.60 £28.00
    In stock

  2. Fluke TL221
    £33.60 £28.00
    Limited stock

  3. Fluke TL220
    £81.60 £68.00
    In stock

  4. Fluke C33
    £30.00 £25.00
    Limited stock

  5. Fluke AC285
    £25.20 £21.00
    In stock

  6. Fluke AC280
    £34.80 £29.00
    Limited stock

  7. Fluke AC220
    £49.20 £41.00
    Limited stock

  8. Martindale CM51 - 300A AC Clamp Meter
    Special Price £64.80 £54.00 Regular Price £82.80
    In Stock

  9. Fluke 902
    Special Price £214.80 £179.00 Regular Price £239.99
  10. Fluke TL224
    £31.20 £26.00
    Limited stock

  11. Fluke TL238
    £81.60 £68.00
    In stock

  12. Martindale TC68
    £23.40 £19.50
    In Stock

  13. Fluke TP220
    £19.20 £16.00
    Available to Order

  14. Fluke TP2
    £20.40 £17.00
    Limited stock

  15. Fluke TL80A
    £80.40 £67.00
    Limited stock

Set Descending Direction

Items 21-40 of 68

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per page