Multimeter Test Leads

Multimeter test leads are considered to be an integral part of electrical measurement, for example connecting your digital multimeter to the unit under test. If the test leads are in poor condition this can lead to inaccurate readings and could result in a health and safety concern if live wires are being read as being de-energised.

A lead kit for measuring high voltage and high energy circuits, such as distribution system voltages (240V- 600V), needs to be in good condition with the proper markings and ratings. You should always take precautionary steps to verify the condition and rating of the leads before testing to ensure safety in the workplace.

There are test lead sets designed to meet the requirements of nearly all applications.

Checks before you start:

  • Confirm that the multimeter and multimeter test leads are rated for the category and voltage level appropriate for the electrical environment they will be used in. Electrical measurement category ratings are defined by the safety standard, IEC61010 and have four ratings, CAT I, CAT II, CAT III and CAT IV.
  • Inspect the leads to make sure they are safe to use and able to conduct electrical signals accurately. This includes checking that the leads are properly insulated with no cracks through the cables and also checking the connectors are clean and debris-free.
  • Complete a visual inspection first then conduct simple ohms measurement to confirm they are electrically reliable and able to carry a signal within allowable loss parameters.

  • ...
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    Viewing 141 - 160 of 160 products
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    Description Price Lead Type Product Type Connector Type Fused Lead Length Current Rating Safety Category Voltage Safety Category Minimum Operating Temperature Maximum Operating Temperature Safety Category Level
    RS Stock No. 179-7911
    Mfr. Part No.AL 8321 / ZPK / 1 / 100 / RT
    MYR50.70
    Each
    units
    Test Lead - 4 mm Safety Plug - 56.5mm 19A 600V CAT II 600 V -10°C +70°C CAT II
    RS Stock No. 179-7888
    Mfr. Part No.LB 4-RKS Sn / 8.4 / RT
    MYR28.00
    Each
    units
    - - 4 mm Socket - 22.5mm 32A 1000V - -40°C +80°C -
    RS Stock No. 179-9403
    Mfr. Part No.BU-PB12-2
    MYR31.18
    Each
    units
    Test Lead - 4 mm Banana Plug - 300mm 15A 1000V - - - -
    RS Stock No. 179-9404
    Mfr. Part No.BU-PB18-0
    MYR31.81
    Each
    units
    Test Lead - 4 mm Banana Plug - 457.2mm 15A 1000V - - - -
    RS Stock No. 880-1407
    Mfr. Part No.FTP-1
    BrandFluke
    MYR699.30
    Each
    units
    Fused Test Probe - Lantern Spring Contact, Threaded Probe Tip Yes - 10A 1000 V, 600 V CAT III 1000 V, CAT IV 600 V -20°C +50°C CAT III, CAT IV
    RS Stock No. 142-808
    Mfr. Part No.TLA-20
    MYR47.21
    Each
    units
    - - - - - - - - - - -
    RS Stock No. 697-4216
    Mfr. Part No.196352001
    BrandTektronix
    MYR350.09
    Each
    units
    Test Lead - - - - - 1000 V, 600 V CAT III 1000 V, CAT IV 600 V - - CAT III, CAT IV
    RS Stock No. 179-9415
    Mfr. Part No.BU-PB72-0
    MYR33.94
    Each
    units
    Test Lead - 4 mm Banana Plug - 1828.8mm 15A 1000V - - - -
    RS Stock No. 179-7912
    Mfr. Part No.AL 8322 / ZPK / 1 / 50 / SW
    MYR57.60
    Each
    units
    Test Lead - 4 mm Safety Plug - 69mm 19A 600V CAT II 600 V -10°C +70°C CAT II
    RS Stock No. 179-7901
    Mfr. Part No.SKURZ 6100/19-4 IG 2MB Ni/BL
    MYR29.90
    Each
    units
    - - - - - - - - - - -
    RS Stock No. 605-7355
    Mfr. Part No.TLA-114
    MYR120.32
    Each
    units
    Test Lead - - - - - - - - - -
    RS Stock No. 122-5535
    Mfr. Part No.MP21-10RD
    BrandMartindale
    MYR68.58
    Each
    units
    - - Crocodile Clip - - - - - - - -
    RS Stock No. 179-7903
    Mfr. Part No.SKURZ 6100/19-4 IG 2MB Ni/GN
    MYR29.90
    Each
    units
    - - - - - - - - - - -
    RS Stock No. 179-7908
    Mfr. Part No.AL 8321 / ZPK / 1 / 50 / SW
    MYR48.40
    Each
    units
    Test Lead - 4 mm Safety Plug - 56.5mm 19A 600V CAT II 600 V -10°C +70°C CAT II
    RS Stock No. 726-3627
    Mfr. Part No.TP1-1
    BrandFluke
    MYR142.80
    Each
    units
    Test Probe Kit - Flat Blade - - 10A 1000 V, 600 V CAT III 1000 V, CAT IV 600 V - - CAT III, CAT IV
    RS Stock No. 179-9406
    Mfr. Part No.BU-PB24-0
    MYR33.11
    Each
    units
    Test Lead - 4 mm Banana Plug - 610mm 15A 1000V - - - -
    RS Stock No. 179-9390
    Mfr. Part No.BU-P4243-0
    MYR28.55
    Each
    units
    - - 4 mm Banana Plug - - 15A 1000V - - - -
    RS Stock No. 179-9410
    Mfr. Part No.BU-PB48-0
    MYR34.19
    Each
    units
    Test Lead - 4 mm Banana Plug - 1.2m 15A 1000V - - - -
    RS Stock No. 453-6351
    Mfr. Part No.CCA-114
    MYR102.99
    1 Bag of 1
    Bag(s)
    Test Lead - - - - - - - - - -
    RS Stock No. 179-9409
    Mfr. Part No.BU-PB36-2
    MYR33.11
    Each
    units
    Test Lead - 4 mm Banana Plug - 0.9m 15A 1000V - - - -
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