Multimeter Leads

Multimeter test leads are considered an integral part of electrical measurement, for example connecting your digital multimeter to the unit being tested. 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. Therefore it is important to keep your test leads in good condition and replace them as soon as it's necessary to do so.

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.

We have a range of available connector types to suit your needs, including crocodile clips, banana plugs, angled plugs and retractable plugs, as well as application-specific kits, such as automotive, electrical and industrial kits.

Check your Multimeter Leads

  • 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 1 - 20 of 110 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. 243-2998
BrandRS PRO
£12.49
Each
Units
Test Lead Kit - Crocodile Clip, Right Angle Plug - 1.2m 10A 1000V CAT III 1000V - - CAT III
RS Stock No. 204-583
BrandRS PRO
£36.46
Each
Units
Fused Probe Kit - Right Angle Plug Yes 1.2m - 600, 1000V CAT III 1000 V, CAT III 600V -10°C +150°C CAT III
RS Stock No. 340-2421
BrandRS PRO
£25.83
Each
Units
Insulated Test Lead Set - Crocodile Clip, Retractable Plug, Shrouded Plug, Spade Terminal, Sprung Hook - 1.2m 20A 1000V CAT II 1000V -20°C +70°C CAT II
RS Stock No. 731-5277
BrandRS PRO
£30.97
Each
Units
Test Lead Kit - Crocodile Clip, Right Angle Plug, Spring Hook, Straight Plug - 1.2m - 600V CAT III 600V -20°C +70°C CAT III
RS Stock No. 161-6511
BrandRS PRO
£11.00
Each
Units
Test Lead - Crocodile Clip - 500mm - - - - - -
RS Stock No. 731-5273
BrandRS PRO
£45.57
Each
Units
Test Lead Kit - Crocodile Clip, Right Angle Plug, Spring Hook, Straight Plug Yes 1.2m - 600V CAT III 600V -20°C +70°C CAT III
RS Stock No. 204-599
BrandRS PRO
£36.46
Each
Units
Fused Probe Kit - Straight Plug Yes 1.2m - 600, 1000V CAT III 1000 V, CAT III 600V -10°C +150°C CAT III
RS Stock No. 612-0835
BrandRS PRO
£46.20
1 Kit
Kit(s)
Test Lead Kit - Crocodile Clip, Socket - 1.2m 10A - - - - -
RS Stock No. 816-029
BrandRS PRO
£15.03
Each
Units
Test Lead - Crocodile Clip Yes - - 600/1000V CAT II 1000 V, CAT III 600V - - CAT II, CAT III
RS Stock No. 731-5286
BrandRS PRO
£142.54
1 Kit(s)
Units
Multi Pin Connector Test Kit - Crocodile Clip, Pin Socket, Right Angle Plug - 1.2m 20A 1000V CAT II 1000V - - CAT II
RS Stock No. 124-7406
BrandRS PRO
£15.20
1 Pair
Pair(s)
Test Lead Kit Automotive Long Reach Sharp Prod - - - 20A - CAT II 1000V -20°C +70°C CAT II
RS Stock No. 212-988
BrandRS PRO
£33.00
Each
Units
Test Lead - Crocodile Clip Yes 1m - 600V CAT III 600V - - CAT III
RS Stock No. 124-7405
BrandRS PRO
£8.63
1 Pair
Pair(s)
Test Lead Kit Automotive Back Probe with Cable Piercer Adapter - - - 10A - - -20°C +70°C -
RS Stock No. 124-7400
BrandRS PRO
£85.09
1 Kit
Kit(s)
Automotive Test Lead Kit - Crocodile Clip - 1.2m, 155mm, 25mm, 44mm 10A - - -20°C +70°C -
RS Stock No. 125-3735
BrandRS PRO
£26.11
Each
Units
Test Lead Kit - Crocodile Clip, Right Angle Plug, Spring Hook, Straight Plug - 1.2m 15A 1000V CAT III 1000V - - CAT III
RS Stock No. 175-0162
BrandRS PRO
£64.79
Each
Units
Test Lead Kit Automotive Back Probe - Yes 1.25m 10A 600 V, 1000V CAT III 600 V, CAT IV 1000V - - CAT III, CAT IV
RS Stock No. 125-3736
BrandRS PRO
£14.54
Each
Units
Test Lead - - - 1.2m 20A 600 V, 1000V CAT III, CAT IV, 600 V, 1000V - - CAT III, CAT IV
New
RS Stock No. 203-5551
BrandRS PRO
£8.18
Each
Units
Test Lead - 4 mm Banana Plug No 1.5m 10A 1000V CAT III 1000V - - CAT III
RS Stock No. 125-3730
BrandRS PRO
£38.89
Each
Units
Test Lead - Crocodile Clip Yes - - - - - - -
New
RS Stock No. 203-5550
BrandRS PRO
£8.18
Each
Units
Test Lead - 4 mm Banana Plug No 1.5m 10A 1000V CAT III 1000V - - CAT III