Probes & Circuit Testers

Found 23 product(s). Showing product(s) 1 to 23.

• Sealey TA126 Automotive Current Tester 30A

  

  Fast, accurate and safe current measurement at the fuse box or battery. Ideal for fault-finding on car and commercial vehicle electrical circuits. Features large LCD display with n... read on

  1. @40884Available
  2. Sealey
  3. £55.48 (ex VAT)
  4. £66.58 (inc VAT)

  

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• Sealey PP100 Power Scope Automotive Probe 0-30V

  

  One of the most advanced automotive probes on the market, with a huge range of functions for effective automotive diagnostics, making short circuits and bad earths easy to find. Fe... read on

  1. @43259Available
  2. Sealey
  3. £102.47 (ex VAT)
  4. £122.96 (inc VAT)

  

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• Sealey FF400 Open & Short DC Circuit Detector 6-42V

  

  Find short and open circuits quickly and easily. Simply attach the sender unit to the circuit and follow the wires using the detector. Ideal for automotive repairs. Suitable for al... read on

  1. @11317Available
  2. Sealey
  3. £37.48 (ex VAT)
  4. £44.98 (inc VAT)

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• Sealey PPVT Automotive Test Probe

  

  Time-saving tool ideal for the automotive electrician and mechanic. Connects to the vehicle’s own battery and reaches all corners of the vehicle with 5m cable. Checks for short c... read on

  1. @40863Available
  2. Sealey
  3. £33.48 (ex VAT)
  4. £40.18 (inc VAT)

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• Sealey AK402 Circuit Tester with Test Light 6-24V

  

  Suitable for testing 6, 12 and 24V DC circuits. Insulated, pointed probe tests through wire insulation. Supplied with 1.5m cable and crocodile earth clamp.Suitable for testing 6, 1... read on

  1. @8340Available
  2. Sealey
  3. £10.77 (ex VAT)
  4. £12.92 (inc VAT)

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• Sealey AK4008 Circuit Tester 6-24V

  

  Suitable for 6-24V DC circuits. Knurled brass body with test light. Probe tip is covered with protective brass screw cap. Tester illuminates when voltage is present. Supplied with ... read on

  1. @12093Available
  2. Sealey
  3. £8.37 (ex VAT)
  4. £10.04 (inc VAT)

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• Sealey TA050 Digital Tachometer Contact/Non-Contact

  

  Professional quality laser instrument for fast and accurate measurement of rotational speed with or without contact. Will also measure total revolutions, frequency, surface speed a... read on

  1. @12491Available
  2. Sealey
  3. £84.97 (ex VAT)
  4. £101.96 (inc VAT)

  

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• Sealey TA125 Automotive Current Tester 80A - Mini, Standard & Maxi Blade Fuses

  

  Fast, accurate and safe current measurement at the fuse box. Ideal for fault-finding on car and commercial vehicle electrical circuits. Includes hold and peak functions for detecti... read on

  1. @12985Available
  2. Sealey
  3. £79.98 (ex VAT)
  4. £95.98 (inc VAT)

  

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• Sealey TA131 Relay Tester

  

  Health test for 4 and 5-pin electro-mechanical relays commonly found on modern vehicles. Test feature will cycle the relay 10 times, testing the resistance, contacts and consistenc... read on

  1. @53400Available
  2. Sealey
  3. £54.48 (ex VAT)
  4. £65.38 (inc VAT)

  

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• Sealey PPX Auto Probe Plus 6-24V

  

  6-24V Auto Probe with an integral worklight to aid use in dark engine bays plus an audible circuit tester for when the LED on the probe cannot be seen.A brilliant tool for the auto... read on

  1. @7353Available
  2. Sealey
  3. £22.47 (ex VAT)
  4. £26.96 (inc VAT)

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• Sealey AK407 Circuit Tester 6/12/24/48V LED

  

  Suitable for 6, 12, 24 and 48V DC circuits. LED array indicates polarity and voltage range. Supplied with 850mm cable and crocodile earth clamp.Suitable for 6, 12, 24 and 48V DC ci... read on

  1. @8342Available
  2. Sealey
  3. £12.88 (ex VAT)
  4. £15.46 (inc VAT)

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• Sealey AK415 Cordless Circuit Tester Buzzer/LED 3-28V

  

  Suitable for testing DC circuits with voltages between 3 and 28V. No earth clips to get tangled - simply contact the wire to be tested and touch your finger on bare metal ground to... read on

  1. @8349Available
  2. Sealey
  3. £15.13 (ex VAT)
  4. £18.16 (inc VAT)

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• Sealey PP1 Auto Probe 6-24V

  

  A brilliant tool for the auto electrician and mechanic. Fitted with 4.8m cable allowing access to the rear of the vehicle and supplied with instructions. Carry out the following te... read on

  1. @9336Available
  2. Sealey
  3. £22.98 (ex VAT)
  4. £27.58 (inc VAT)

  

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• Sealey VS526 In-Line Ignition Spark Tester

  

  Tests HT supply to spark plug. Suitable for spark ignition engines. Quick and simple fault diagnosis.Tests HT supply to spark plug.Quick and simple fault diagnosis.Model No. VS526T... read on

  1. @10481Available
  2. Sealey
  3. £7.70 (ex VAT)
  4. £9.24 (inc VAT)

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• Sealey AK4030 Circuit Tester 6/12/24V with Polarity Test

  

  Probe tool allows continuity and polarity tests to be carried out quickly and efficiently on 6, 12 and 24V systems. Polarity indicated by red/green LEDs respectively. Supplied with... read on

  1. @11328Available
  2. Sealey
  3. £13.17 (ex VAT)
  4. £15.80 (inc VAT)

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• Sealey AK4051 Circuit Tester 3-48V

  

  Suitable for testing electrical circuits from 3 to 48V DC. Integral, spring loaded, pointed probe for testing through insulation. Twin LEDs indicate live circuit and polarity. Supp... read on

  1. @11703Available
  2. Sealey
  3. £11.08 (ex VAT)
  4. £13.30 (inc VAT)

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• Sealey VS5261 HT Tester Set 4pc

  

  Set allows single or multiple testing. Simply fit tester between spark plug and HT lead and then run engine. Regular flashing of the testers indicates a good HT supply. Not suitabl... read on

  1. @11904Available
  2. Sealey
  3. £12.88 (ex VAT)
  4. £15.46 (inc VAT)

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• Sealey PPLK Auto Probe Excel Kit 6-24V DC

  

  Comprehensive 6-24V DC test kit. Find bad earths, breaks in continuity and short circuits quickly and easily. Can even power up components on and off the vehicle. Kit includes flex... read on

  1. @12801Available
  2. Sealey
  3. £33.46 (ex VAT)
  4. £40.15 (inc VAT)

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• Sealey TA120 Automotive Current Tester 20A - Standard Blade Fuse

  

  Fast, accurate and safe current measurement at the fuse box. Ideal for fault-finding on car and commercial vehicle electrical circuits. Features large LCD display. Plugs straight i... read on

  1. @13235Available
  2. Sealey
  3. £15.98 (ex VAT)
  4. £19.18 (inc VAT)

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• Sealey TA121 Automotive Current Tester 20A - Mini Blade Fuse

  

  Fast, accurate and safe current measurement at the fuse box. Ideal for fault-finding on car and commercial vehicle electrical circuits. Features large LCD display. Plugs straight i... read on

  1. @13236Available
  2. Sealey
  3. £15.98 (ex VAT)
  4. £19.18 (inc VAT)

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• Sealey PP7 Auto Probe 3-42V dc

  

  A range of functions allow automotive electricians and mechanics the ability to effectively diagnose short circuits and bad earths. The 4.6m lead connects to a 12V battery supply a... read on

  1. @50958Available
  2. Sealey
  3. £109.57 (ex VAT)
  4. £131.48 (inc VAT)

  

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• Sealey AK4012 Integrated Test Light/Voltmeter 3-48V

  

  Identifies polarity of circuit being tested on LCD display, red for positive and green for negative. LCD meter draws minute currents making this tool safe to use around delicate el... read on

  1. @79583Available
  2. Sealey
  3. £29.98 (ex VAT)
  4. £35.98 (inc VAT)

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• Sealey VS5272 Automotive Induction Probe

  

  Quick and easy-to-use. Ideal for testing ignition coils, fuel injectors and relays. Powered by 2 x AA batteries (not included). Not suitable for piezo energised fuel injectors.Quic... read on

  1. @82875Available
  2. Sealey
  3. £8.57 (ex VAT)
  4. £10.28 (inc VAT)

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