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Testers & Voltage Testers

95 products

Showing 73 - 95 of 95 products

Showing 73 - 95 of 95 products
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Save £20.15
Sealey AK500 12V Battery & Alternator Tester - LCD ScreenSealey AK500 12V Battery & Alternator Tester - LCD Screen
Sealey AK500 12V Battery & Alternator Tester - LCD Screen
£16.99 £37.14
Save £14.75
Sealey MM19 7-Function MultimeterSealey MM19 7-Function Multimeter
Sealey MM19 7-Function Multimeter
£13.99 £28.74
Save £17.75
Sealey MM20 8-Function Digital Multimeter with ThermocoupleSealey MM20 8-Function Digital Multimeter with Thermocouple
Sealey MM20 8-Function Digital Multimeter with Thermocouple
£16.99 £34.74
Save £18.57
Sealey MM18 Pocket MultimeterSealey MM18 Pocket Multimeter
Sealey MM18 Pocket Multimeter
£12.57 £31.14
Save £33.15
Sealey BT91/7PF 6/12V Professional Battery Drop Tester - Polarity FreeSealey BT91/7PF 6/12V Professional Battery Drop Tester - Polarity Free
Sealey BT91/7PF 6/12V Professional Battery Drop Tester - Polarity Free
£57.99 £91.14
Save £33.35
Sealey BT91/10 6/12V Handheld Battery TesterSealey BT91/10 6/12V Handheld Battery Tester
Sealey BT91/10 6/12V Handheld Battery Tester
£58.99 £92.34
Save £71.35
Sealey BT91/3 12V Battery Drop TesterSealey BT91/3 12V Battery Drop Tester
Sealey BT91/3 12V Battery Drop Tester
£158.99 £230.34
Save £129.95
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
Sealey BT2015 6/12/24V Digital Start/Stop Battery & Alternator Tester with Printer
£385.99 £515.94
Save £99.95
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
Sealey BT2014 6/12/24V Digital Start/Stop Battery & Alternator Tester with Printer
£295.99 £395.94
Save £106.95
Sealey BT2012 12V Digital Battery & Alternator Tester with PrinterSealey BT2012 12V Digital Battery & Alternator Tester with Printer
Sealey BT2012 12V Digital Battery & Alternator Tester with Printer
£240.99 £347.94
Save £115.95
Sealey BT2003 Digital Battery & Alternator Tester with PrinterSealey BT2003 Digital Battery & Alternator Tester with Printer
Sealey BT2003 Digital Battery & Alternator Tester with Printer
£345.99 £461.94
Save £76.55
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
£172.99 £249.54
Save £37.15
Sealey BT01 12V Digital Battery & Alternator TesterSealey BT01 12V Digital Battery & Alternator Tester
Sealey BT01 12V Digital Battery & Alternator Tester
£53.99 £91.14
Save £56.95
Sealey BT105 12V Digital Battery & Alternator TesterSealey BT105 12V Digital Battery & Alternator Tester
Sealey BT105 12V Digital Battery & Alternator Tester
£98.99 £155.94
Save £6.55
Sealey AK414 6/12/24V Battery Fluid Tester - Tube Type
Sealey AK414 6/12/24V Battery Fluid Tester - Tube Type
£8.99 £15.54
Save £9.55
Sealey AK4122 Propylene Glycol Antifreeze Tester - Disc TypeSealey AK4122 Propylene Glycol Antifreeze Tester - Disc Type
Sealey AK4122 Propylene Glycol Antifreeze Tester - Disc Type
£8.99 £18.54
Save £6.55
Sealey AK413 Ethylene Glycol Antifreeze Tester - Tube Type
Sealey AK413 Ethylene Glycol Antifreeze Tester - Tube Type
£8.99 £15.54
Save £3.91
Sealey AK4123 Ethylene Glycol Antifreeze Pocket Tester - Ball TypeSealey AK4123 Ethylene Glycol Antifreeze Pocket Tester - Ball Type
Sealey AK4123 Ethylene Glycol Antifreeze Pocket Tester - Ball Type
£5.99 £9.90
Save £4.51
Sealey AK410 6/12/24V Battery Fluid Tester - Dial Type
Sealey AK410 6/12/24V Battery Fluid Tester - Dial Type
£5.99 £10.50
Save £4.63
Sealey AK409 Ethylene Glycol Antifreeze Tester - Dial Type
Sealey AK409 Ethylene Glycol Antifreeze Tester - Dial Type
£5.99 £10.62
Save £12.35
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
£13.99 £26.34
Save £9.15
Sealey AK4008 6-24V Circuit TesterSealey AK4008 6-24V Circuit Tester
Sealey AK4008 6-24V Circuit Tester
£6.99 £16.14
Save £1.07
Sealey AK1990 140mm Mains Tester
Sealey AK1990 140mm Mains Tester
£1.99 £3.06