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Testing & Diagnostics

373 products

Showing 1 - 24 of 373 products

Showing 1 - 24 of 373 products
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Save £11.79
Draper 90478 Battery, Bulb, Fuse and Continuity Tester
Draper 90478 Battery, Bulb, Fuse and Continuity Tester
£12.99 £24.78
Save £9.51
Draper 35807 Anti-Freeze Tester, Disc Type
Draper 35807 Anti-Freeze Tester, Disc Type
£9.99 £19.50
Save £6.71
Sealey VS526 In-Line Ignition/HT Spark Tester
Sealey VS526 In-Line Ignition/HT Spark Tester
£4.99 £11.70
Save £9.35
Sealey AK4120 Ethylene Glycol Antifreeze Tester - Disc Type
Sealey AK4120 Ethylene Glycol Antifreeze Tester - Disc Type
£7.99 £17.34
Save £4.31
Draper 35880 Petrol Compression Tester
Draper 35880 Petrol Compression Tester
£25.99 £30.30
Save £28.76
Sealey VS029 4-in-1 Cylinder Hone KitSealey VS029 4-in-1 Cylinder Hone Kit
Sealey VS029 4-in-1 Cylinder Hone Kit
£20.38 £49.14
Save £15.95
Sealey VSE2358 Diesel Engine Timing Tool Kit - VAG, Ford, Dodge, Mitsubishi 1.2D, 1.6D, 1.9D, 2.0D TDi Common Rail - Belt Drive
Sealey VSE2358 Diesel Engine Timing Tool Kit - VAG, Ford, Dodge, Mitsubishi 1.2D, 1.6D, 1.9D, 2.0D TDi Common Rail - Belt Drive
£19.99 £35.94
Save £8.40
Draper 35885 Digital Petrol Compression Test Kit (8 Piece)
Draper 35885 Digital Petrol Compression Test Kit (8 Piece)
£41.99 £50.39
Save £9.95
Sealey VSE5944 Diesel Engine Auxiliary Belt Tension Tool - for Ford, Jaguar 2.0D, 2.2D Di/TDdi/TDCi & 2.4D TDdi - Chain Drive
Sealey VSE5944 Diesel Engine Auxiliary Belt Tension Tool - for Ford, Jaguar 2.0D, 2.2D Di/TDdi/TDCi & 2.4D TDdi - Chain Drive
£19.99 £29.94
Save £10.75
Sealey VS5261 4pc HT Tester Set
Sealey VS5261 4pc HT Tester Set
£11.99 £22.74
Save £4.05
Draper 10209 Universal Battery Tester
Draper 10209 Universal Battery Tester
£3.99 £8.04
Save £4.75
Sealey AK5000 Circuit Tester 6-24V
Sealey AK5000 Circuit Tester 6-24V
£5.99 £10.74
Save £2.35
Draper 82631 Metric Thread Repair Kit, M9 x 1.25
Draper 82631 Metric Thread Repair Kit, M9 x 1.25
£14.99 £17.34
Save £3.27
Draper 35881 Vacuum and Pressure Test Kit (5 Piece)
Draper 35881 Vacuum and Pressure Test Kit (5 Piece)
£15.99 £19.26
Save £20.33
Draper 41817 Digital Multimeter Electrical Electronics Tester Testing Tool AC/DCDraper 41817 Digital Multimeter Electrical Electronics Tester Testing Tool AC/DC
Draper 41817 Digital Multimeter Electrical Electronics Tester Testing Tool AC/DC
£19.99 £40.32
Save £6.95
Sealey VS02821 Rear Brake Piston Wind-Back Adaptor - VAG
Sealey VS02821 Rear Brake Piston Wind-Back Adaptor - VAG
£4.99 £11.94
Save £32.55
Sealey PPVT 2-24V Automotive Test ProbeSealey PPVT 2-24V Automotive Test Probe
Sealey PPVT 2-24V Automotive Test Probe
£30.99 £63.54
Save £53.95
Sealey BT2101 12V Digital Battery TesterSealey BT2101 12V Digital Battery Tester
Sealey BT2101 12V Digital Battery Tester
£65.99 £119.94
Save £3.73
Wera 05005655001 247 Single-pole phase tester, 0.5 x 3 x 70 mm
Wera 05005655001 247 Single-pole phase tester, 0.5 x 3 x 70 mm
£5.99 £9.72
Save £17.15
Sealey VSE6126 Diesel Engine Timing Tool Kit - for Ford, Jaguar, Land Rover, Volvo 2.0D, 2.2D/TDCi/TD4 - Belt DriveSealey VSE6126 Diesel Engine Timing Tool Kit - for Ford, Jaguar, Land Rover, Volvo 2.0D, 2.2D/TDCi/TD4 - Belt Drive
Sealey VSE6126 Diesel Engine Timing Tool Kit - for Ford, Jaguar, Land Rover, Volvo 2.0D, 2.2D/TDCi/TD4 - Belt Drive
£25.99 £43.14
Save £32.75
Sealey VS921 IR & RF Key Fob TesterSealey VS921 IR & RF Key Fob Tester
Sealey VS921 IR & RF Key Fob Tester
£25.99 £58.74
Save £17.95
Sealey AK415 3-28V Cordless Circuit Tester Buzzer/LED
Sealey AK415 3-28V Cordless Circuit Tester Buzzer/LED
£11.99 £29.94
Save £8.95
Sealey AK402 6/12/24V Circuit Tester with Test LightSealey AK402 6/12/24V Circuit Tester with Test Light
Sealey AK402 6/12/24V Circuit Tester with Test Light
£11.99 £20.94
Save £21.35
Sealey AK4012 3-48V Integrated Test Light/VoltmeterSealey AK4012 3-48V Integrated Test Light/Voltmeter
Sealey AK4012 3-48V Integrated Test Light/Voltmeter
£34.99 £56.34