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Testers & Voltage Testers

126 products

Showing 73 - 96 of 126 products

Showing 73 - 96 of 126 products
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Save £1.13
Sealey AK1990 140mm Mains Tester
Sealey AK1990 140mm Mains Tester
£1.69 £2.82
Save £8.20
Sealey AK4008 6-24V Circuit TesterSealey AK4008 6-24V Circuit Tester
Sealey AK4008 6-24V Circuit Tester
£6.74 £14.94
Save £9.58
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
£14.36 £23.94
Save £5.60
Sealey AK410 6/12/24V Battery Fluid Tester - Dial Type
Sealey AK410 6/12/24V Battery Fluid Tester - Dial Type
£4.30 £9.90
Save £6.94
Sealey AK4122 Propylene Glycol Antifreeze Tester - Disc TypeSealey AK4122 Propylene Glycol Antifreeze Tester - Disc Type
Sealey AK4122 Propylene Glycol Antifreeze Tester - Disc Type
£10.40 £17.34
Save £5.72
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
£3.58 £9.30
Save £8.60
Sealey AK413 Ethylene Glycol Antifreeze Tester - Tube Type
Sealey AK413 Ethylene Glycol Antifreeze Tester - Tube Type
£5.74 £14.34
Save £88.76
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
£151.18 £239.94
Save £119.96
Sealey BT2003 Digital Battery & Alternator Tester with PrinterSealey BT2003 Digital Battery & Alternator Tester with Printer
Sealey BT2003 Digital Battery & Alternator Tester with Printer
£215.98 £335.94
Save £110.36
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
£201.58 £311.94
Save £129.56
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
£230.38 £359.94
Save £127.16
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
£352.78 £479.94
Save £35.96
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
£50.38 £86.34
Save £12.56
Sealey MM19 7-Function MultimeterSealey MM19 7-Function Multimeter
Sealey MM19 7-Function Multimeter
£14.38 £26.94
Save £20.58
Sealey TA101 12-Function Digital Automotive AnalyserSealey TA101 12-Function Digital Automotive Analyser
Sealey TA101 12-Function Digital Automotive Analyser
£72.96 £93.54
Save £35.88
Sealey TA131 Relay TesterSealey TA131 Relay Tester
Sealey TA131 Relay Tester
£69.66 £105.54
Save £23.75
Sealey TA201 13-Function Digital Automotive Analyser with Inductive CouplerSealey TA201 13-Function Digital Automotive Analyser with Inductive Coupler
Sealey TA201 13-Function Digital Automotive Analyser with Inductive Coupler
£84.19 £107.94
Save £47.51
Sealey TA203 15-Function Digital Automotive Multimeter with Bar Graph/PC LinkSealey TA203 15-Function Digital Automotive Multimeter with Bar Graph/PC Link
Sealey TA203 15-Function Digital Automotive Multimeter with Bar Graph/PC Link
£168.43 £215.94
Save £26.39
Sealey TA302 12-Function Digital Automotive Analyser with Inductive CouplerSealey TA302 12-Function Digital Automotive Analyser with Inductive Coupler
Sealey TA302 12-Function Digital Automotive Analyser with Inductive Coupler
£93.55 £119.94
Save £65.99
Sealey TA304 15-Function Digital Automotive Analyser with Inductive Coupler/Infrared Temperature ProbeSealey TA304 15-Function Digital Automotive Analyser with Inductive Coupler/Infrared Temperature Probe
Sealey TA304 15-Function Digital Automotive Analyser with Inductive Coupler/Infrared Temperature Probe
£233.95 £299.94
Save £113.51
Sealey TA320 Digital Automotive Analyser/Insulation Tester - Hybrid VehiclesSealey TA320 Digital Automotive Analyser/Insulation Tester - Hybrid Vehicles
Sealey TA320 Digital Automotive Analyser/Insulation Tester - Hybrid Vehicles
£402.43 £515.94
Save £46.07
Sealey TM103 11-Function Professional Auto-Ranging Digital MultimeterSealey TM103 11-Function Professional Auto-Ranging Digital Multimeter
Sealey TM103 11-Function Professional Auto-Ranging Digital Multimeter
£65.47 £111.54
Save £33.43
Sealey TM105 6-Function Professional Auto-Ranging Digital Clamp Meter NCVDSealey TM105 6-Function Professional Auto-Ranging Digital Clamp Meter NCVD
Sealey TM105 6-Function Professional Auto-Ranging Digital Clamp Meter NCVD
£64.91 £98.34
Save £161.48
Sealey VS0031 Cooling System & Cap Testing KitSealey VS0031 Cooling System & Cap Testing Kit
Sealey VS0031 Cooling System & Cap Testing Kit
£168.46 £329.94