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 61 - 80 of 178 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. 179-9405
    Mfr. Part No.BU-PB18-2
    HK$64.95
    Each
    units
    Test Lead - 4 mm Banana Plug - 457.2mm 15A 1000V - - - -
    RS Stock No. 124-7405
    BrandRS PRO
    HK$89.00
    1 Pair
    Pair(s)
    - Automotive Back Probe with Cable Piercer Adapter - - - 10A - - -20°C +70°C -
    RS Stock No. 179-7888
    Mfr. Part No.LB 4-RKS Sn / 8.4 / RT
    HK$52.75
    Each
    units
    - - 4 mm Socket - 22.5mm 32A 1000V - -40°C +80°C -
    RS Stock No. 125-3733
    BrandRS PRO
    HK$312.54
    Each
    units
    Test Lead Kit - Crocodile Clip, Right Angle Plug - 1.2m 15A 1000V CAT III 1000 V - - CAT III
    RS Stock No. 122-5535
    Mfr. Part No.MP21-10RD
    BrandMartindale
    HK$114.40
    Each
    units
    - - Crocodile Clip - - - - - - - -
    RS Stock No. 179-7889
    Mfr. Part No.LB 4-RKS Sn / 8.4 / SW
    HK$64.98
    Each
    units
    - - 4 mm Socket - 22.5mm 32A 1000V - -40°C +80°C -
    RS Stock No. 179-9403
    Mfr. Part No.BU-PB12-2
    HK$63.67
    Each
    units
    Test Lead - 4 mm Banana Plug - 300mm 15A 1000V - - - -
    RS Stock No. 124-7400
    BrandRS PRO
    HK$766.59
    1 Kit
    Kit(s)
    Automotive Test Lead Kit - Crocodile Clip - 1.2 (Silicone Test Lead) m, 25 (Thin Back Probe) mm, 44 (Extended Back Probe) mm, 155 (Extra Sharp Long Reach Probe) mm 10A - - -20°C +70°C -
    RS Stock No. 179-9406
    Mfr. Part No.BU-PB24-0
    HK$67.59
    Each
    units
    Test Lead - 4 mm Banana Plug - 610mm 15A 1000V - - - -
    RS Stock No. 144-1465
    Mfr. Part No.SPL 7318 Ni / 1 / 100 /RT
    HK$142.66
    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. 896-2199
    Mfr. Part No.P01102127Z
    HK$153.19
    1 Set
    Set(s)
    - - - - - - 1000V CAT IV 1000 V - - CAT IV
    RS Stock No. 124-7406
    BrandRS PRO
    HK$156.50
    1 Pair
    Pair(s)
    - Automotive Long Reach Sharp Prod - - - 20A CAT II, 1000 V - -20°C +70°C CAT II
    RS Stock No. 450-9400
    Mfr. Part No.935982256
    HK$454.28
    1 Kit
    Kit(s)
    Test Lead Kit - Crocodile Clip - - - - - -25°C +80 °C, +100 °C -
    RS Stock No. 254-8144
    Mfr. Part No.DX02002
    BrandCatu
    HK$349.50
    Each (In a Pack of 2)
    units
    Test Probe - - - 1.2m 20A 1000V CAT III 1000 V - - CAT III
    RS Stock No. 124-7401
    BrandRS PRO
    HK$137.51
    1 Set
    Set(s)
    Probe Set - Back Probe Pin - - 10A - - -20°C +70°C -
    RS Stock No. 179-9416
    Mfr. Part No.BU-PB72-2
    HK$69.30
    Each
    units
    Test Lead - 4 mm Banana Plug - 1828.8mm 15A 1000V - - - -
    RS Stock No. 605-7349
    Mfr. Part No.TLA-113
    HK$131.44
    Each
    units
    Test Lead - - - - - - - - - -
    RS Stock No. 780-6710
    Mfr. Part No.IP2X DIAM2
    HK$221.63
    Each
    units
    Voltage Probe Set - - - 1.5m - - - - - -
    RS Stock No. 179-9407
    Mfr. Part No.BU-PB24-2
    HK$67.59
    Each
    units
    Test Lead - 4 mm Banana Plug - 610mm 15A 1000V - - - -
    RS Stock No. 136-5321
    Mfr. Part No.TA311
    HK$60.00
    Each
    units
    Multimeter Probe Shrouded Multimeter Test Prod 4 mm Banana Plug - - - 1000V CAT III 1000 V - - CAT III