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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    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庫存編號 125-3736
    BrandRS PRO
    HK$157.41
    單位
    Test Lead - - - 1.2m 20A 600 V, 1000 V CAT III, CAT IV, 600 V, 1000 V - - CAT III, CAT IV
    RS庫存編號 453-6323
    製造零件編號CCA-111
    HK$191.00
    毎包:1 個
    Bag(s)
    Test Lead - - - - - - - - - -
    RS庫存編號 453-6339
    製造零件編號CCA-113
    HK$181.45
    毎包:1 個
    Bag(s)
    Test Lead - - - - - - - - - -
    RS庫存編號 179-9413
    製造零件編號BU-PB60-2
    HK$61.20
    單位
    Test Lead - 4 mm Banana Plug - 1.5m 15A 1000V - - - -
    RS庫存編號 605-7377
    製造零件編號TLA-116
    HK$141.97
    單位
    Test Lead - Crocodile Clip, Hook Clip - 500mm - 100V CAT III 100 V - - CAT III
    RS庫存編號 753-1826
    製造零件編號IBU 5568 / GN
    HK$20.71
    單位
    - - - - - - - - - - -
    RS庫存編號 453-6351
    製造零件編號CCA-114
    HK$191.00
    毎包:1 個
    Bag(s)
    Test Lead - - - - - - - - - -
    RS庫存編號 254-8150
    製造零件編號DX06001
    BrandCatu
    HK$458.17
    單位
    Test Probe Kit - Crocodile Clip, Right Angle Plug - 1.2m 20A 1000V CAT III 1000 V - - CAT III
    RS庫存編號 254-8138
    製造零件編號DX02001
    BrandCatu
    HK$225.025
    /個 (每包:2個)
    單位
    Test Probe - - - 1.2m 20A 1000V CAT III 1000 V - - CAT III
    RS庫存編號 179-9390
    製造零件編號BU-P4243-0
    HK$78.56
    單位
    - - 4 mm Banana Plug - - 15A 1000V - - - -
    RS庫存編號 262-7770
    BrandRS PRO
    HK$96.32
    1 對 1 套
    Pair(s)
    Thin Fine Insulated Prod Set - - - - - 600V - - - -
    RS庫存編號 518-1019
    製造零件編號99.00191
    BrandStaubli
    HK$386.56
    整套:1 個
    Set(s)
    Test Lead - Right Angle Plug, Straight Plug - 1m 19A 1000V CAT II 1000 V - - CAT II
    RS庫存編號 179-9406
    製造零件編號BU-PB24-0
    HK$49.42
    單位
    Test Lead - 4 mm Banana Plug - 610mm 15A 1000V - - - -
    RS庫存編號 122-9727
    製造零件編號66.9008-150-21+66.9008-150-22
    BrandStaubli
    HK$187.50
    單位
    Test Probe Kit - Straight to Right Angle - 1.5m 20A 1000V CAT II 1000 V - +350°C CAT II
    RS庫存編號 124-7405
    BrandRS PRO
    HK$89.00
    1 對 1 套
    Pair(s)
    - Automotive Back Probe with Cable Piercer Adapter - - - 10A - - -20°C +70°C -
    RS庫存編號 125-3730
    BrandRS PRO
    HK$423.56
    單位
    Test Lead - Crocodile Clip Yes - - - - - - -
    RS庫存編號 179-9415
    製造零件編號BU-PB72-0
    HK$62.12
    單位
    Test Lead - 4 mm Banana Plug - 1828.8mm 15A 1000V - - - -
    RS庫存編號 124-7400
    BrandRS PRO
    HK$766.59
    整套:1 個
    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庫存編號 179-7908
    製造零件編號AL 8321 / ZPK / 1 / 50 / SW
    HK$60.10
    單位
    Test Lead - 4 mm Safety Plug - 56.5mm 19A 600V CAT II 600 V -10°C +70°C CAT II
    RS庫存編號 189-4743
    製造零件編號BU-7042-F-48-2
    HK$669.70
    單位
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