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    Electrical Test & Measurement

    You'll find an excellent range of electrical installation testing equipment from us. Among the products, you'll find earth and ground resistance testers, insulation testers and loop impedance testers, plus a full range of accessories.

    Why do you need electrical installation testers?

    Electric installation testers and their various accessories are designed to keep you safe and to ensure that wiring is up to government standard. To be considered a safe environment all wiring and electrical equipment should be checked and undergo rigid quality control through the use of multifunction tester of electrical testers.

    We carry electrical installation testers, accessories and software altogether in one place, we carry a wide range of electric installation testers with a safety category range of CAT II to CAT IV.

    Why does insulation need to be tested?

    Insulation testers test the insulation resistance of the material that is being used to insulate cabling this is usually done at double the level of resistance for the material in many countries standards and safety agencies have specified this is a universal test and all products must be tested this test is often done after every maintenance procedure or repair. Insulation needs to be tested to check that it can cope with power surges and prevent fires.

    What are RCDs and Why do they need to be tested?

    RCDs are usually built in devices that measure residual current, they are designed to trip if the residual current becomes too high, they are designed to protect you from electric fires or from electrocution this is done to be in accordance with BS7671

    What is BS7671?

    BS7671 is the strict set of regulations that are enforced in the UK, these have been in place since 1882 and have had many editions and amendments over the years, lots of countries have based their regulations of the UK regs. We carry some multimeters which can carry out all the tests required for certification in industrial, commercial and domestic wiring.

    Books
    Books
    Cable Avoidance Tools
    Cable Avoidance Tools
    Cable Tracers & Fuse Finders
    Cable Tracers & Fuse Finders
    Calibration Checkboxes
    Calibration Checkboxes
    Clamp Meters
    Clamp Meters
    Continuity Testers
    Continuity Testers
    EV Charger Test Adapters
    EV Charger Test Adapters
    Earth Testers
    Earth Testers
    Electrical Installation Certificates
    Electrical Installation Certificates
    Electrical Test & Measurement Accessories
    Electrical Test & Measurement Accessories
    Insulation Tester Accessories
    Insulation Tester Accessories
    Insulation Testers
    Insulation Testers
    Loop & RCD Testers
    Loop & RCD Testers
    Loop Calibrators
    Loop Calibrators
    Multi Function Calibrators
    Multi Function Calibrators
    Multifunction Tester Accessories
    Multifunction Tester Accessories
    Multifunction Testers
    Multifunction Testers
    Non Contact Voltage & Magnetic Field Indicators
    Non Contact Voltage & Magnetic Field Indicators
    PAT Tester Accessories
    PAT Tester Accessories
    PAT Testers
    PAT Testers
    Phase Rotation Testers
    Phase Rotation Testers
    Power Meters
    Power Meters
    Proving Units
    Proving Units
    Socket Testers
    Socket Testers
    Stud Finders & Wall Scanners
    Stud Finders & Wall Scanners
    Transformer Turns Ratio Meters
    Transformer Turns Ratio Meters
    Voltage Testers
    Voltage Testers

    1972 Products showing for Electrical Test & Measurement

    98 of 99
    Chauvin Arnoux CA 6526 Insulation & Continuity Tester, 50V Min, 1000V Max, 200GΩ Max, CAT IV - UKAS Calibration
    • RS Stock No. 913-6943
    • Mfr. Part No. P01140826
    Each
    £729.14
    Aoip Instrumentation AN 6050 Carrying Case, For Use With CALYS 100 series
    • RS Stock No. 406-168
    • Mfr. Part No. AN 6050
    Each
    £78.96
    Chauvin Arnoux P01298006 Shoulder Bag, For Use With CA 6550, CA 6555
    • RS Stock No. 226-1734
    • Mfr. Part No. P01298006
    Each
    £89.21
    Chauvin Arnoux P01298037 Hard Case, For Use With CA 5011
    • RS Stock No. 226-1741
    • Mfr. Part No. P01298037
    Each
    £72.38
    Chauvin Arnoux P01102114Z Adapter, Plug, Socket, For Use With CA6681
    • RS Stock No. 229-6137
    • Mfr. Part No. P01102114Z
    Each
    £37.03
    Martindale Portable Appliance Tester, For Use With HPAT
    • RS Stock No. 468-682
    • Mfr. Part No. TL157
    Each
    £71.07
    Sefram SEFRAM87 Phase Rotation Tester, CAT III 1000V / CAT IV 600V, 65Hz Max, 1000V Max
    • RS Stock No. 219-3201
    • Mfr. Part No. SEFRAM87
    Each
    £192.36
    Metrix HX0055B Adapter, For Use With PC
    • RS Stock No. 229-6087
    • Mfr. Part No. HX0055B
    Each
    £71.54
    Megger PAT410 PAT Tester, Class I, Class II Test Type With RS Calibration
    • RS Stock No. 705-7160
    • Mfr. Part No. 1000-748
    Each
    £2,120.40
    GMC-I Prosys CP410 Clamp Meter, 400A dc, Max Current 400A ac CAT III 300V
    • RS Stock No. 705-1901
    • Mfr. Part No. CP410
    Each
    £298.00
    Electro PJP W2-2OH301235 Continuity Hybrid Reel-Tester, For Use With PerchTele and X-TRIO-2B085 and X-TRIO-3B216
    • RS Stock No. 263-9250
    • Mfr. Part No. W2-2OH301235
    Each
    £319.61
    Chauvin Arnoux P01102046 Set of 3 Adjustable Clamps, For Use With CA 6474
    • RS Stock No. 231-1467
    • Mfr. Part No. P01102046
    Each
    £39.77
    Megger PAT350 PAT Tester, Class I, Class II Test Type With UKAS Calibration
    • RS Stock No. 711-9047
    • Mfr. Part No. 1000-743
    Each
    £1,891.70
    Chauvin Arnoux P01102145 Set Of Croco Clips, For Use With CA 6155
    • RS Stock No. 229-6154
    • Mfr. Part No. P01102145
    Each
    £37.03
    Seaward Apollo 400 + Pro Bundle PAT Testing Kit With RS Calibration
    • RS Stock No. 175-7090
    • Mfr. Part No. 380A9902
    Each
    £2,270.89
    TE Connectivity 2-582118-2 Probe, For Use With Electrical Test
    • RS Stock No. 476-824
    • Mfr. Part No. 2-582118-2
    1 Pack of 120
    £116.45
    Druck DPI620G-H Multi Function Calibrator, 12mA, 24V, 186 x 115.5 x 42.5mm
    • RS Stock No. 576-850
    • Mfr. Part No. DPI620G-H
    Each
    £3,629.72
    Chauvin Arnoux EV Charger Test Adapter P01191309 Type 2 Connector
    • RS Stock No. 618-668
    • Mfr. Part No. P01191309
    Each
    £479.78
    TE Connectivity 350180-4 Test Prob Assembly
    • RS Stock No. 479-959
    • Mfr. Part No. 350180-4
    1 Pack of 35
    £97.20
    Megger PAT250SRX-EU Portable Appliance Tester PAT With UKAS Calibration
    • RS Stock No. 619-069
    • Mfr. Part No. 1016-051
    Each
    £1,059.75
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    Electrical Measurement Safety Guide
    Measuring live voltage is hazardous. Technicians must assess the environment correctly, wear the correct PPE, and not work alone. Learn more here.
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