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Testing & Diagnostics

379 products

Showing 361 - 379 of 379 products

Showing 361 - 379 of 379 products
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Save £15.15
Sealey CT952 Petrol Engine Vacuum & Fuel Pump Tester
Sealey CT952 Petrol Engine Vacuum & Fuel Pump Tester
Sale price£15.99 Regular price£31.14
Save £15.75
Sealey CT951 3pc Petrol Engine Compression Test KitSealey CT951 3pc Petrol Engine Compression Test Kit
Sealey CT951 3pc Petrol Engine Compression Test Kit
Sale price£30.99 Regular price£46.74
Save £35.35
Sealey BT91/7PF 6/12V Professional Battery Drop Tester - Polarity FreeSealey BT91/7PF 6/12V Professional Battery Drop Tester - Polarity Free
Save £36.55
Sealey BT91/10 6/12V Handheld Battery TesterSealey BT91/10 6/12V Handheld Battery Tester
Sealey BT91/10 6/12V Handheld Battery Tester
Sale price£50.99 Regular price£87.54
Save £126.95
Sealey BT2015 6/12/24V Digital Start/Stop Battery & Alternator Tester with PrinterSealey BT2015 6/12/24V Digital Start/Stop Battery & Alternator Tester with Printer
Save £157.95
Sealey BT2014 6/12/24V Digital Start/Stop Battery & Alternator Tester with PrinterSealey BT2014 6/12/24V Digital Start/Stop Battery & Alternator Tester with Printer
Save £109.95
Sealey BT2012 12V Digital Battery & Alternator Tester with PrinterSealey BT2012 12V Digital Battery & Alternator Tester with Printer
Save £147.95
Sealey BT2003 Digital Battery & Alternator Tester with PrinterSealey BT2003 Digital Battery & Alternator Tester with Printer
Sealey BT2003 Digital Battery & Alternator Tester with Printer
Sale price£187.99 Regular price£335.94
Save £87.95
Sealey BT2002 6/12/24V Digital Battery & Alternator TesterSealey BT2002 6/12/24V Digital Battery & Alternator Tester
Sealey BT2002 6/12/24V Digital Battery & Alternator Tester
Sale price£151.99 Regular price£239.94
Save £51.95
Sealey BT105 12V Digital Battery & Alternator TesterSealey BT105 12V Digital Battery & Alternator Tester
Sealey BT105 12V Digital Battery & Alternator Tester
Sale price£79.99 Regular price£131.94
Save £6.35
Sealey AK4122 Propylene Glycol Antifreeze Tester - Disc TypeSealey AK4122 Propylene Glycol Antifreeze Tester - Disc Type
Sealey AK4122 Propylene Glycol Antifreeze Tester - Disc Type
Sale price£10.99 Regular price£17.34
Save £8.35
Sealey AK413 Ethylene Glycol Antifreeze Tester - Tube Type
Sealey AK413 Ethylene Glycol Antifreeze Tester - Tube Type
Sale price£5.99 Regular price£14.34
Save £8.15
Sealey AK4125 AdBlue® Tester - Disc TypeSealey AK4125 AdBlue® Tester - Disc Type
Sealey AK4125 AdBlue® Tester - Disc Type
Sale price£7.99 Regular price£16.14
Save £5.31
Sealey AK4123 Ethylene Glycol Antifreeze Pocket Tester - Ball TypeSealey AK4123 Ethylene Glycol Antifreeze Pocket Tester - Ball Type
Save £4.91
Sealey AK410 6/12/24V Battery Fluid Tester - Dial Type
Sealey AK410 6/12/24V Battery Fluid Tester - Dial Type
Sale price£4.99 Regular price£9.90
Save £4.91
Sealey AK409 Ethylene Glycol Antifreeze Tester - Dial Type
Sealey AK409 Ethylene Glycol Antifreeze Tester - Dial Type
Sale price£4.99 Regular price£9.90
Save £14.95
Sealey AK407 6/12/24/48V LED Circuit TesterSealey AK407 6/12/24/48V LED Circuit Tester
Sealey AK407 6/12/24/48V LED Circuit Tester
Sale price£8.99 Regular price£23.94
Save £7.95
Sealey AK4008 6-24V Circuit TesterSealey AK4008 6-24V Circuit Tester
Sealey AK4008 6-24V Circuit Tester
Sale price£6.99 Regular price£14.94
Save £0.83
Sealey AK1990 140mm Mains Tester
Sealey AK1990 140mm Mains Tester
Sale price£1.99 Regular price£2.82