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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
    Clamp Meters
    Clamp Meters
    Continuity Testers
    Continuity Testers
    EV Charger Test Adapters
    EV Charger Test Adapters
    Earth Testers
    Earth Testers
    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

    91 Products showing for Electrical Test & Measurement

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    RS PRO Clamp Meter Bluetooth, Max Current 600A ac CAT III 1000V
    • RS Stock No. 204-8310
    Each
    MYR1,531.16
    RS PRO 158B Clamp Meter Bluetooth, 1000A dc, Max Current 1000A ac CAT III 1000 V, CAT IV 600 V
    • RS Stock No. 162-4458
    Each
    MYR2,320.90
    RS PRO Clamp Meter, 1000A dc, Max Current 1000A ac CAT III 1000 V
    • RS Stock No. 123-3224
    Each
    MYR451.69
    RS PRO Cable Tracer Kit, Cable Detection Depth 2m CAT III 300 V, Maximum Safe Working Voltage 400V
    • RS Stock No. 136-7891
    Each
    MYR1,452.49
    RS PRO 175 Clamp Meter, 600A dc, Max Current 600A ac CAT III 1000V
    • RS Stock No. 204-8312
    Each
    MYR1,708.56
    RS PRO ICMA1 Clamp Meter, 300A dc, Max Current 300A ac CAT III 600 V
    • RS Stock No. 123-3256
    Each
    MYR650.82
    RS PRO IPM6600 Clamp Meter, Max Current 2000A ac CAT III 600 V
    • RS Stock No. 123-2208
    Each
    MYR3,062.05
    RS PRO IPM3000N Clamp Meter, Max Current 1000A ac
    • RS Stock No. 123-2241
    Each
    MYR934.18
    RS PRO ICMA7-4 Clamp Meter, Max Current 200A ac CAT III 600 V
    • RS Stock No. 123-3233
    Each
    MYR720.23
    RS PRO 173 Clamp Meter, 600A dc, Max Current 600A ac CAT III 1000V
    • RS Stock No. 204-8311
    Each
    MYR2,067.20
    RS PRO 156B Clamp Meter Bluetooth, 600A dc, Max Current 600A ac CAT III 1000 V, CAT IV 600 V
    • RS Stock No. 162-4456
    Each
    MYR1,921.78
    RS PRO ILCM06R Clamp Meter, Max Current 100A ac CAT III 300 V
    • RS Stock No. 136-7823
    Each
    MYR1,836.48
    RS PRO 155B Clamp Meter Bluetooth, Max Current 600A ac CAT III 1000 V, CAT IV 600 V
    • RS Stock No. 162-4455
    Each
    MYR1,085.52
    RS PRO ICM135R Clamp Meter, Max Current 600A ac CAT III 600 V
    • RS Stock No. 123-3229
    Each
    MYR1,330.73
    RS PRO IPM245F Clamp Meter, 1000A dc, Max Current 1000A ac CAT III 1000 V, CAT IV 600 V
    • RS Stock No. 124-1963
    Each
    MYR1,977.97
    RS PRO DT-388 Clamp Meter Bluetooth, Max Current 3000A ac CAT III 1000V
    • RS Stock No. 201-0209
    Each
    MYR706.23
    RS PRO ICM3091N Clamp Meter, Max Current 400A ac
    • RS Stock No. 123-2242
    Each
    MYR365.42
    RS PRO ILCM03A Clamp Meter, Max Current 60A ac
    • RS Stock No. 123-2204
    Each
    MYR909.51
    RS PRO ICM20 Clamp Meter, Max Current 400A ac CAT III 600 V
    • RS Stock No. 123-3230
    Each
    MYR322.82
    RS PRO RS9010 Phase Rotation Tester, CAT III 600 V, CAT IV 300 V, 400Hz Max, 690V ac Max
    • RS Stock No. 123-1933
    Each
    MYR305.76
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