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. 179-7902
    Mfr. Part No.SKURZ 6100/19-4 IG 2MB Ni/GE
    $11.90
    Each
    units
    - - - - - - - - - - -
    RS Stock No. 234-1347
    Mfr. Part No.ETX 520
    BrandPomona
    $118.34
    Each
    units
    Test Lead - - - 1.2m - - - - - -
    RS Stock No. 136-5321
    Mfr. Part No.TA311
    $14.45
    Each
    units
    Multimeter Probe Shrouded Multimeter Test Prod 4 mm Banana Plug - - - 1000V CAT III 1000 V - - CAT III
    RS Stock No. 605-7383
    Mfr. Part No.TLA-118
    $61.06
    Each
    units
    Test Lead - Crocodile Clip - 500mm - 100V CAT III 100 V - - CAT III
    RS Stock No. 254-8138
    Mfr. Part No.DX02001
    BrandCatu
    $50.645
    Each (In a Pack of 2)
    units
    Test Probe - - - 1.2m 20A 1000V CAT III 1000 V - - CAT III
    RS Stock No. 179-7905
    Mfr. Part No.SKURZ 6100/19-4 IG 2MB Ni/SW
    $11.90
    Each
    units
    - - - - - - - - - - -
    RS Stock No. 189-4743
    Mfr. Part No.BU-7042-F-48-2
    $146.40
    Each
    units
    - - - - - - - - - - -
    RS Stock No. 179-9392
    Mfr. Part No.BU-P4911B-24-2
    $43.29
    Each
    units
    Test Lead - 4 mm Banana Plug - 609.6mm 20A 600 V, 1000 V CAT II 600 V - - CAT II
    RS Stock No. 179-9413
    Mfr. Part No.BU-PB60-2
    $12.30
    Each
    units
    Test Lead - 4 mm Banana Plug - 1.5m 15A 1000V - - - -
    RS Stock No. 605-7361
    Mfr. Part No.TLA-115
    $40.63
    Each
    units
    Test Lead - Crocodile Clip, Hook Clip - 500mm - 100V CAT III 100 V - - CAT III
    RS Stock No. 179-7909
    Mfr. Part No.AL 8321 / ZPK / 1 / 100 / SW
    $20.18
    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. 179-9410
    Mfr. Part No.BU-PB48-0
    $12.07
    Each
    units
    Test Lead - 4 mm Banana Plug - 1.2m 15A 1000V - - - -
    RS Stock No. 144-1465
    Mfr. Part No.SPL 7318 Ni / 1 / 100 /RT
    $28.65
    Each
    units
    Test Probe Test Probe 4 mm Safety Plug - 1000mm 16A 1000V CAT IV 1000 V -10°C +90°C CAT IV
    RS Stock No. 483-5298
    Mfr. Part No.21284
    BrandStaubli
    $94.89
    Each
    units
    Test Lead Kit - 4 mm Crocodile Clip, 4 mm Safety Plug, 4 mm Shrouded Plug, 4 mm Stackable Plug - 1m - 600V CAT II 600V - - CAT II
    RS Stock No. 254-8144
    Mfr. Part No.DX02002
    BrandCatu
    $84.595
    Each (In a Pack of 2)
    units
    Test Probe - - - 1.2m 20A 1000V CAT III 1000 V - - CAT III
    RS Stock No. 896-2195
    Mfr. Part No.P01102125Z
    $32.42
    1 Set
    Set(s)
    Shrouded Plug - - - 4mm - 1000V CAT IV 1000 V -30°C +60°C CAT IV
    RS Stock No. 144-1464
    Mfr. Part No.SPL 7318 Ni / 1 / 100 /SW
    $28.65
    Each
    units
    Test Probe Test Probe 4 mm Safety Plug - 1000mm 16A 1000V CAT IV 1000 V -10°C +90°C CAT IV
    RS Stock No. 179-7928
    Mfr. Part No.KWML 8452 / PZ / 0.75 / 100
    $93.71
    Each
    units
    Temperature Probe - - - 52.7mm 1A - - -10°C +70°C -
    RS Stock No. 179-9412
    Mfr. Part No.BU-PB60-0
    $12.30
    Each
    units
    Test Lead - 4 mm Banana Plug - 1.5m 15A 1000V - - - -
    RS Stock No. 453-6339
    Mfr. Part No.CCA-113
    $45.94
    1 Bag of 1
    Bag(s)
    Test Lead - - - - - - - - - -
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