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 81 - 100 of 149 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. 179-7889
    Mfr. Part No.LB 4-RKS Sn / 8.4 / SW
    HK$52.75
    Each
    units
    - - 4 mm Socket - 22.5mm 32A 1000V - -40°C +80°C -
    RS Stock No. 697-4207
    Mfr. Part No.TP750
    BrandTektronix
    HK$2,809.73
    Each
    units
    Temperature Probe - Banana Plug - - - - - 0°C +150°C -
    RS Stock No. 612-0835
    BrandRS PRO
    HK$295.13
    1 Kit
    Kit(s)
    Test Lead Kit - Crocodile Clip, Socket - 1.2m 10A - - - - -
    RS Stock No. 179-9406
    Mfr. Part No.BU-PB24-0
    BrandMueller
    HK$61.07
    Each
    units
    Test Lead - 4 mm Banana Plug - 610mm 15A 1000V - - - -
    RS Stock No. 179-7908
    Mfr. Part No.AL 8321 / ZPK / 1 / 50 / SW
    HK$91.25
    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. 179-9392
    Mfr. Part No.BU-P4911B-24-2
    BrandMueller
    HK$147.51
    Each
    units
    Test Lead - 4 mm Banana Plug - 609.6mm 20A 600 V, 1000 V CAT II 600 V - - CAT II
    RS Stock No. 125-3735
    BrandRS PRO
    HK$227.44
    Each
    units
    Test Lead Kit - Crocodile Clip, Right Angle Plug, Spring Hook, Straight Plug - 1.2m 15A 1000V CAT III 1000 V - - CAT III
    RS Stock No. 179-7928
    Mfr. Part No.KWML 8452 / PZ / 0.75 / 100
    HK$443.93
    Each
    units
    Temperature Probe - - - 52.7mm 1A - - -10°C +70°C -
    RS Stock No. 179-9405
    Mfr. Part No.BU-PB18-2
    BrandMueller
    HK$58.90
    Each
    units
    Test Lead - 4 mm Banana Plug - 457.2mm 15A 1000V - - - -
    RS Stock No. 726-3637
    Mfr. Part No.TL223-1
    BrandFluke
    HK$690.00
    Each
    units
    Electrical Test Lead Kit - Crocodile Clip, Flat Blade, Straight to Right Angle - 1.5m - 600 V, 1000 V CAT III 1000 V, CAT IV 600 V -20°C +55°C CAT III, CAT IV
    RS Stock No. 179-9402
    Mfr. Part No.BU-PB12-0
    BrandMueller
    HK$57.69
    Each
    units
    Test Lead - 4 mm Banana Plug - 300mm 15A 1000V - - - -
    RS Stock No. 124-7404
    BrandRS PRO
    HK$125.79
    1 Pair
    Pair(s)
    - Automotive Back Probe Lead - - - 10A - - -20°C +70°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. 453-6323
    Mfr. Part No.CCA-111
    HK$191.00
    1 Bag of 1
    Bag(s)
    Test Lead - - - - - - - - - -
    RS Stock No. 122-5534
    Mfr. Part No.MP21-10BK
    BrandMartindale
    HK$111.39
    Each
    units
    - - Crocodile Clip - - - - - - - -
    RS Stock No. 125-3731
    BrandRS PRO
    HK$281.22
    Each
    units
    Test Lead Kit - Right Angle Plug Yes 1.25m - 1000V CAT III 1000 V - - CAT III
    RS Stock No. 179-9403
    Mfr. Part No.BU-PB12-2
    BrandMueller
    HK$57.69
    Each
    units
    Test Lead - 4 mm Banana Plug - 300mm 15A 1000V - - - -
    RS Stock No. 122-9729
    Mfr. Part No.66.9007-150-21+66.9007-150-22
    HK$216.17
    Each
    units
    Test Probe Kit - Straight to Right Angle - 1.5m 20A 1000V CAT II 1000 V - +350°C CAT II
    RS Stock No. 124-7405
    BrandRS PRO
    HK$75.84
    1 Pair
    Pair(s)
    - Automotive Back Probe with Cable Piercer Adapter - - - 10A - - -20°C +70°C -
    RS Stock No. 179-7890
    Mfr. Part No.LB 4-RKS Ni / 8.4 / RT
    HK$52.75
    Each
    units
    - - 4 mm Socket - 22.5mm 32A 1000V - -40°C +80°C -
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