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Socket Testers

- Socket Testers
- Di-Log DL1090 13A Electrical Socket Tester
- £13.50 / £16.20 incl VAT
- Fast and effective test for safe and correct socket wiring Reliable and simple to use Clear durable LED indication of wiring status Additional buzzer indication for a situation where it is hard to see the LED's
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- Socket Testers
- Di-Log DL1601 R1+R2 Mains Socket Tester
- £14.00 / £16.80 incl VAT
- Quick and easy testing of R2 and R1 R2 testing without removing the leads Standard 4mm connectors to suit most types Multifunction Testers Colour Coded for easy cable Identification Safe working - no exposure to live conductors
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- Socket Testers
- Fluke ST240+ RCD Socket Tester (UK)
- Original price was: £33.00.Current price is: £27.00. / £32.40 incl VAT
- Bright LEDs and included chart for quick and easy verification of outlet wiring. Audible alert indicates voltage detection and helps identify the correct breaker. One-button RCD testing to verify the proper operation of RCD-equipped outlets. Clear visual identification of six possible wiring scenarios: correct installation, earth fault, neutral fault, live fault, live/neutral reversed, live/earth reversed. Beeper feature can be turned…
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- Socket Testers
- Kewtech Kewcheck 103 Socket Tester – Updated 2026 Model
- £13.00 / £15.60 incl VAT
- The brand‑new Kewtech Kewcheck 103 (2026 model) is a high‑visibility socket tester designed to quickly and accurately identify 14 UK wiring conditions. Featuring high‑definition green LEDs, a clear audible tone, and a durable drop‑proof design, it’s the ideal tool for electricians and safety‑conscious users who need fast, reliable socket status checks.
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- Socket Testers
- Kewtech LOOPCHECK 107 Mains Socket Tester
- Original price was: £53.00.Current price is: £36.00. / £43.20 incl VAT
- Checks-correct socket outlet wiring Checks the quality of the earthing that is essential for safe installations Checks-for the polarity of the mains supply Checks RCDs with measured current 2 Years Kewtech Warranty
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- Socket Testers
- Leaderman LDM-ST200 Socket Tester
- Original price was: £15.00.Current price is: £7.50. / £9.00 incl VAT
- ⚡ Audible indication of wiring status ⚡ CE marked and approved conforms to all current UK safety standards (UK PLUG) ⚡ Double Insulated ⚡ Clear LED indication of wiring status. ⚡ Modern, ergonomic design with unique soft finger grip ⚡ Compact, durable-designed to safety standard BS EN 61010 ⚡ Vivid LEDs indicate a range of wiring conditions including Correct, missing Earth, Live/Earth Reverse,…
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- Socket Testers
- Martindale BZ101 (Buzz-It) 230V Socket Tester with Audible Buzzer
- £14.95 / £17.94 incl VAT
- ⚡ Quick & easy testing of socket wiring ⚡ Detects 28 fault conditions ⚡ Buzzer for instant pass indication ⚡ Three bright LEDs with clear & simple fault codes on the plug ⚡ Tough sculpted design for easy removal ⚡ Can be used as a basic fuse finder
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- Socket Testers
- Martindale BZ201 Industrial Socket Tester – 16A or 32A Versions
- Price range: £38.00 through £46.00
- • Fast identification of unsafe industrial socket wiring• Available in 16A or 32A (230V to BS EN IEC 60309-1)• Detects 28 wiring fault conditions via LED indicators• Audible buzzer confirms correct wiring• High and low mains voltage indication• Clear on-unit fault lookup chart for quick diagnosis• Tough, durable, no-maintenance design• Suitable for single-phase industrial applications
- Select options This product has multiple variants. The options may be chosen on the product page
- Socket Testers
- Martindale BZ701 Audible Socket Tester with Mains Polarity Check
- £35.00 / £42.00 incl VAT
- Quick and Easy Indication Indicates 28 different fault conditions Super bright LED’s Correct and Incorrect incoming supply polarity indication Standby/Alert Mode
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- Socket Testers
- Martindale CP201 250V Industrial Socket Check Plug (16A)
- £44.00 / £52.80 incl VAT
- ⚡ Plugging the tester into the socket will allow you to quickly and easily detect whether the socket is wired correctly or not. ⚡ Test 250V 16A industrial sockets ⚡ Bright LEDs indicate wiring status ⚡ Identifies 28 fault conditions ⚡ Blue 16A 3 pin plug to BS EN60309 (BS 4343)
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- Socket Testers
- Martindale CP201-32 250V Industrial Socket Tester (32A)
- £55.50 / £66.60 incl VAT
- ⚡ Industrial socket tester ⚡ Three bright LEDs with simple fault codes ⚡ Excellent durability ⚡For use on 230V 32A sockets ⚡Martindale Warranty 2 Years
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- Socket Testers
- Martindale CP301 110V Industrial Socket Tester 16amp
- £47.50 / £57.00 incl VAT
- ⚡ Designed for use on 110V centre tapped circuits ⚡ Instantly checking sockets in a factory or on-site installations.
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- Socket Testers
- Martindale CP301-32 110V Industrial Socket Tester 32amp
- £55.00 / £66.00 incl VAT
- ⚡ Three bright LEDs with simple fault codes ⚡ For 110V 32A Industrial sockets ⚡ Detects 7 fault conditions ⚡ Excellent durability ⚡ Warranty 2 Years
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- Socket Testers
- Martindale CP501 Classic Check Plug 230V Socket Tester
- £13.65 / £16.38 incl VAT
- ⚡ Quick and easy 13A socket testing ⚡ Bright LED indicators for clear fault detection ⚡ Detects up to 28 wiring faults ⚡ Durable ABS housing for effortless removal ⚡ Convenient lookup chart for quick diagnostics
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- Socket Testers
- Martindale EZ165 Socket & Non-Trip Earth Loop Tester
- £45.00 / £54.00 incl VAT
- ⚡ Detects 28 socket wiring fault conditions, ensuring accurate diagnostics. ⚡ Performs non-trip earth loop tests with six distinct resistance ranges (1.7Ω to 500Ω). ⚡ Identifies polarity and earth wiring issues via three red LEDs for quick fault identification. ⚡ Includes a look-up chart for enhanced fault diagnosis and troubleshooting. ⚡ Complies with Health & Safety Executive's definition of Advanced…
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- Socket Testers
- Martindale EZ365 Socket, Earth Loop & RCD Tester
- £49.00 / £58.80 incl VAT
- ⚡ Quick & easy testing of polarity, loop impedance and RCDs (30mA) ⚡ Red/Green LEDs and buzzer indicate 28 fault conditions ⚡ Non-trip earth loop impedance test ⚡ Incoming supply polarity swap touch test (L-NE reversal) ⚡ RCD trip test
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- Socket Testers
- Martindale PC104 3 Phase Industrial Socket Tester 16A – 400v 415v 16amp 4 pin with Phase Rotation (PC104/16)
- £78.00 / £93.60 incl VAT
- ⚡ 3 Phase Industrial Socket Testers 16A ⚡ 4 pin configuration ⚡ 6/7 wiring condition checks ⚡ Phase Sequence Indication ⚡ Neutral/Earth check ⚡ Bright LED indication ⚡ 2 year warranty
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- Socket Testers
- Martindale PC104 3 Phase Industrial Socket Tester 32A – 400v 415v 32amp 4pin with Phase Rotation (PC104/32)
- £81.00 / £97.20 incl VAT
- ⚡ 3 Phase Industrial Socket Testers 32A ⚡ 4 pin configuration ⚡ 6/7 wiring condition checks ⚡ Phase Sequence Indication ⚡ Neutral/Earth check ⚡ Bright LED indication ⚡ 2 year warranty
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- Socket Testers
- Martindale PC104 3 Phase Industrial Socket Tester 63A – 400v 415v 63amp 4 Pin with Phase Rotation (PC104/63)
- £134.00 / £160.80 incl VAT
- ⚡ 3 Phase Industrial Socket Testers 63A ⚡ 4 pin configuration ⚡ 6/7 wiring condition checks ⚡ Phase Sequence Indication ⚡ Neutral/Earth check ⚡ Bright LED indication ⚡ 2 year warranty
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- Socket Testers
- Martindale PC105 3 Phase Industrial Socket Testers 16A – 400v 415v 16amp 5 Pin with Phase Rotation (PC105/16)
- £82.00 / £98.40 incl VAT
- ⚡ 3 Phase Industrial Socket Testers 16A ⚡ 5 pin configuration ⚡ 6/7 wiring condition checks ⚡ Phase Sequence Indication ⚡ Neutral/Earth check ⚡ Bright LED indication ⚡ 2 year warranty
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- Socket Testers
- Martindale PC105 3 Phase Industrial Socket Testers 32A – 400v 415v 32amp 5 Pin with Phase Rotation (PC150/32)
- £90.00 / £108.00 incl VAT
- ⚡ 3 Phase Industrial Socket Testers 32A ⚡ 5 pin configuration ⚡ 6/7 wiring condition checks ⚡ Phase Sequence Indication ⚡ Neutral/Earth check ⚡ Bright LED indication ⚡ 2 year warranty
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- Socket Testers
- Martindale PC105 3 Phase Industrial Socket Testers 63A – 400v 415v 63Amp 5 Pin with Phase Rotation (PC105/63)
- £141.00 / £169.20 incl VAT
- ⚡ 3 Phase Industrial Socket Testers 63A ⚡ 5 pin configuration ⚡ 7 wiring condition checks ⚡ Phase Sequence Indication ⚡ Neutral/Earth check ⚡ Bright LED indication ⚡ 2-year warranty
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- Socket Testers
- Megger MPCC230 Circuit Checker with RCD and Loop Test Socket Tester
- £234.50 / £281.40 incl VAT
- ⚡ Multifunctional Testing: Combines TRMS multimeter and socket tester for RCD, loop impedance, and contact voltage checks. ⚡ Advanced RCD Testing: Perform AUTO tests on Type A, AC, and F RCDs with a single button press. ⚡ Harmonic Analysis: Diagnose faults with detailed data, including Total Harmonic Distortion (THD%) and up to the 49th harmonic. ⚡ Memory and Reporting: Store up to 64 test results and export data…
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- Socket Testers
- Megger MST220 Audible Socket Tester
- £24.00 / £28.80 incl VAT
- ⚡ Simple and effective identification of faulty wiring at sockets ⚡ Tri-coloured LEDs for instant error reporting and fault diagnosis ⚡ Audible indication of correct and incorrect connections ⚡ Identifies 17 missing wire and wrong connection combinations ⚡ Easy to use ⚡ Rugged and reliable
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