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 236-6677
    製造零件編號GE 7130
    BrandSefram
    HK$565.36
    單位
    High Frequency Probe - - - - - - - - - -
    RS庫存編號 827-0193
    製造零件編號KML 7488 / PZ / 0.75 / 100
    HK$325.06
    單位
    Shrouded Plug - Tweezer Opening Plug - 1m 1A - - -10°C +50°C -
    RS庫存編號 726-3621
    製造零件編號TP2-1
    BrandFluke
    HK$180.00
    單位
    Test Probe Kit - - - - 10A 600 V, 1000 V CAT III 1000 V, CAT IV 600 V - - CAT III, CAT IV
    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 179-7890
    製造零件編號LB 4-RKS Ni / 8.4 / RT
    HK$52.75
    單位
    - - 4 mm Socket - 22.5mm 32A 1000V - -40°C +80°C -
    RS庫存編號 692-7147
    製造零件編號11059A
    HK$1,543.63
    單位
    Kelvin Probe Set - Banana Plug - 800mm - - - - - -
    RS庫存編號 179-9404
    製造零件編號BU-PB18-0
    HK$64.95
    單位
    Test Lead - 4 mm Banana Plug - 457.2mm 15A 1000V - - - -
    RS庫存編號 125-3732
    BrandRS PRO
    HK$330.27
    單位
    Fused Probe Kit - Straight Plug Yes 1.2m - 1000V CAT III 1000 V -10°C +150°C CAT III
    RS庫存編號 179-7905
    製造零件編號SKURZ 6100/19-4 IG 2MB Ni/SW
    HK$56.37
    單位
    - - - - - - - - - - -
    RS庫存編號 179-9402
    製造零件編號BU-PB12-0
    HK$63.67
    單位
    Test Lead - 4 mm Banana Plug - 300mm 15A 1000V - - - -
    RS庫存編號 179-9415
    製造零件編號BU-PB72-0
    HK$69.30
    單位
    Test Lead - 4 mm Banana Plug - 1828.8mm 15A 1000V - - - -
    RS庫存編號 144-1464
    製造零件編號SPL 7318 Ni / 1 / 100 /SW
    HK$142.66
    單位
    Test Probe Test Probe 4 mm Safety Plug - 1000mm 16A 1000V CAT IV 1000 V -10°C +90°C CAT IV
    RS庫存編號 254-8138
    製造零件編號DX02001
    BrandCatu
    HK$239.38
    /個 (每包:2個)
    單位
    Test Probe - - - 1.2m 20A 1000V CAT III 1000 V - - CAT III
    RS庫存編號 612-0835
    BrandRS PRO
    HK$311.97
    整套:1 個
    Kit(s)
    Test Lead Kit - Crocodile Clip, Socket - 1.2m 10A - - - - -
    RS庫存編號 262-7786
    BrandRS PRO
    HK$67.50
    1 對 1 套
    Pair(s)
    Probe Set - Lantern - - - - - - - -
    RS庫存編號 179-7911
    製造零件編號AL 8321 / ZPK / 1 / 100 / RT
    HK$95.59
    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 179-7928
    製造零件編號KWML 8452 / PZ / 0.75 / 100
    HK$443.93
    單位
    Temperature Probe - - - 52.7mm 1A - - -10°C +70°C -
    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 125-3734
    BrandRS PRO
    HK$223.31
    單位
    Fused Test Prods - Banana Jack Yes - - 1000V CAT III 1000 V - - CAT III
    RS庫存編號 179-9411
    製造零件編號BU-PB48-2
    HK$69.81
    單位
    Test Lead - 4 mm Banana Plug - 1.2m 15A 1000V - - - -