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

2137 Products showing for Electrical Test & Measurement

60 of 107
Gossen Metrawatt METRISO 5024 Insulation Tester, 100V Min, 500V Max, 400MΩ Max, CAT II 600V
  • RS Stock No. 606-3625
  • Mfr. Part No. M540E
Each
£648.06(exc. VAT)
Gossen Metrawatt SECUTEST LEMONGREEN PAT Testing Kit, AC and DC Patient Leakage Current, Class I, Class II, Class IT,
  • RS Stock No. 271-2027
  • Mfr. Part No. M708E
Each
£2,482.82(exc. VAT)
Chauvin Arnoux P01298075 Carrying Case, For Use With F200 Series, MultiFix accessory
  • RS Stock No. 766-0637
  • Mfr. Part No. P01298075
Each
£38.72(exc. VAT)
Better World
Megger EV Charger Test Adapter 1013-317 Plug Connector
  • RS Stock No. 265-5890
  • Mfr. Part No. 1013-317
Each
£470.00(exc. VAT)
Seaward PAT Testing Printer, For Use With Clare Safe Check 8 Comprehensive Testers, HAL Series Safety Testers, Safe
  • RS Stock No. 122-8476
  • Mfr. Part No. 312A975
Each
£722.34(exc. VAT)
Chauvin Arnoux P01295510 Insulation Tester Lead, For Use With CA 6505, CA 6545, CA 6547, CA 6549
  • RS Stock No. 236-9021
  • Mfr. Part No. P01295510
Each
£100.15(exc. VAT)
Fluke A3003FC Clamp Meter Wireless, 2000A dc CAT III 1000V With UKAS Calibration
  • RS Stock No. 879-8733
  • Mfr. Part No. FLK-A3003FC
Each
£778.97(exc. VAT)
Fluke 179/TPAK/C25 Digital Multimeter, 1000V Max, EN61010-1 CAT III and EN61010-1 CAT IV - UKAS Calibration
  • RS Stock No. 458-104
  • Mfr. Part No. FLK-179/TPAK/C25
Each
£529.04(exc. VAT)
Chauvin Arnoux TX 01, LED Voltage tester, 690V ac/dc, Continuity Check, Battery Powered, CAT III 600V
  • RS Stock No. 133-6384
  • Mfr. Part No. TX0001-Z
Each
£46.29(exc. VAT)
Chauvin Arnoux P01298051 Electrical Test & Measurement Accessory, For Use With CA 8331, CA 8332, CA 8333, CA 8334, CA
  • RS Stock No. 226-1744
  • Mfr. Part No. P01298051
Each
£85.00(exc. VAT)
Gossen Metrawatt Z501O PRO-A3 I I, For Use With PROFITEST Series
  • RS Stock No. 260-8300
  • Mfr. Part No. Z501O
Each
£160.75(exc. VAT)
Martindale Portable Appliance Tester, For Use With HPAT
  • RS Stock No. 468-685
  • Mfr. Part No. TL152
Each
£71.07(exc. VAT)
Fluke 1664FC Multifunction Tester, 50 V, 100 V, 250 V, 500 V, 1000 V , Earth Resistance Measurement With BLE, USB
  • RS Stock No. 117-6667
  • Mfr. Part No. FLK-1664FC SCH
Each
£2,057.37(exc. VAT)
Catu CC-765 Non Contact Voltage & Magnetic Field Indicator, 5500V to 20000V
  • RS Stock No. 286-1622
  • Mfr. Part No. CC-765-55/20-K
Each
£830.21(exc. VAT)
Fluke 355 Clamp Meter, 2000A dc, Max Current 2000A ac CAT III 1000V With UKAS Calibration
  • RS Stock No. 413-784
  • Mfr. Part No. FLUKE 355
Each
£1,071.87(exc. VAT)
Ideal Industries 61-547, LED Voltage tester, Battery Powered, CAT III 600V
  • RS Stock No. 146-961
  • Mfr. Part No. 61-547
Each
£22.16(exc. VAT)
Druck PV 621-4685 0 → 20 bar Pressure Station, For Use With DPI 620 Series
  • RS Stock No. 541-144
  • Mfr. Part No. PV 621-4685
Each
£1,267.55(exc. VAT)
Fluke 355 Clamp Meter, 2000A dc, Max Current 2000A ac CAT III 1000V With RS Calibration
  • RS Stock No. 413-718
  • Mfr. Part No. FLUKE 355
Each
£1,049.87(exc. VAT)
Yokogawa WT333E-Q-C2/EX1/C7/G5/DA12 Power Meter, 12kW max, 20A ac max, 20A dc max, 600V dc max
  • RS Stock No. 687-238
  • Mfr. Part No. WT333E-Q-C2/EX1/C7/G5/DA12
Each
£6,550.00(exc. VAT)
Beha-Amprobe 2100-DELTA, LCD Voltage Indicator, 1000 V ac, 1500V dc, Continuity Check, Mains Powered, CAT III 1000V
  • RS Stock No. 210-7931
  • Mfr. Part No. 2100-DELTA
Each
£176.75(exc. VAT)
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Guides & Articles

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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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Assure reliability of your equipment within a UKAS accredited lab, providing expertise & quick turnaround times.
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