Measuring & Testing Tools

This comprehensive collection encompasses a wide range of precision instruments for measurement, testing, and diagnostics across multiple disciplines. Electrical testing tools form a key component, including circuit testers, multimeters, battery testers, vehicle diagnostic scanners, voltage testers, and related accessories. The collection extends to mechanical and dimensional measurement tools such as pressure gauges, tape measures, belt tensioning gauges, and other specialised measuring instruments. Designed for accurate measurement, fault detection, and reliable diagnostics, these tools support diverse tasks in domestic, professional, automotive, and industrial settings. Whether testing electrical continuity and voltage, measuring pressure and tension, or verifying dimensions and tolerances, the collection addresses essential requirements for equipment maintenance, troubleshooting, quality control, and safety checks across all technical environments.

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Digital Battery & Alternator Tester 12VDigital Battery & Alternator Tester 12V
Save 5%
Brand: SealeyDigital Battery & Alternator Tester 12V
Regular price £78.95 Sale price £74.99
Inclinometer Digital with LaserInclinometer Digital with Laser
Brand: SealeyInclinometer Digital with Laser
Sale price £61.99
Metric/Imperial Rubber Tape Measure 5m(16ft) x 19mm - DisplaMetric/Imperial Rubber Tape Measure 5m(16ft) x 19mm - Displa
Save £13
Brand: SealeyMetric/Imperial Rubber Tape Measure 5m(16ft) x 19mm - Displa
Regular price £69.95 Sale price £55.99
Premier Spirit Level 1200mmPremier Spirit Level 1200mm
Brand: PremierPremier Spirit Level 1200mm
Sale price £34.99
Premier Spirit Level 900mmPremier Spirit Level 900mm
Brand: PremierPremier Spirit Level 900mm
Sale price £29.99
Premier Spirit Level 600mmPremier Spirit Level 600mm
Brand: PremierPremier Spirit Level 600mm
Sale price £27.99
Premier Spirit Level 900mmPremier Spirit Level 900mm
Brand: PremierPremier Spirit Level 900mm
Sale price £16.99
Premier Spirit Level 1200mmPremier Spirit Level 1200mm
Brand: PremierPremier Spirit Level 1200mm
Sale price £21.99
Premier Spirit Level 900mmPremier Spirit Level 900mm
Brand: PremierPremier Spirit Level 900mm
Sale price £20.99
Premier Spirit Level 600mmPremier Spirit Level 600mm
Brand: PremierPremier Spirit Level 600mm
Sale price £19.99
Internal Spring Caliper 300mm
Brand: SealeyInternal Spring Caliper 300mm
Sale price £27.99
Internal Spring Caliper 200mm
Brand: SealeyInternal Spring Caliper 200mm
Sale price £24.99
Internal Spring Caliper 150mm
Brand: SealeyInternal Spring Caliper 150mm
Sale price £21.99
External Spring Caliper 300mm
Brand: SealeyExternal Spring Caliper 300mm
Sale price £27.99
External Spring Caliper 200mm
Brand: SealeyExternal Spring Caliper 200mm
Sale price £24.99
External Spring Caliper 150mm
Brand: SealeyExternal Spring Caliper 150mm
Sale price £21.99
Spring Divider 300mm
Brand: SealeySpring Divider 300mm
Sale price £27.99
Spring Divider 200mm
Brand: SealeySpring Divider 200mm
Sale price £23.99
Spring Divider 150mm
Brand: SealeySpring Divider 150mm
Sale price £21.99
Measuring Tool Set 5pcMeasuring Tool Set 5pc
Save 2%
Brand: SealeyMeasuring Tool Set 5pc
Regular price £129.95 Sale price £126.99
External Micrometer Set 3pcExternal Micrometer Set 3pc
Brand: SealeyExternal Micrometer Set 3pc
Sale price £98.99
Stainless Steel Rule 40" (1000mm)Stainless Steel Rule 40" (1000mm)
Brand: SealeyStainless Steel Rule 40" (1000mm)
Sale price £24.99
Stainless Steel Rule 24" (600mm)Stainless Steel Rule 24" (600mm)
Brand: SealeyStainless Steel Rule 24" (600mm)
Sale price £21.99
Stainless Steel Rule 12" (300mm)Stainless Steel Rule 12" (300mm)
Brand: SealeyStainless Steel Rule 12" (300mm)
Sale price £15.99
Stainless Steel Rule 6" (150mm)Stainless Steel Rule 6" (150mm)
Brand: SealeyStainless Steel Rule 6" (150mm)
Sale price £13.99
Digital Measuring Set 2pcDigital Measuring Set 2pc
Save £17
Brand: SealeyDigital Measuring Set 2pc
Regular price £174.95 Sale price £156.99
Digital External Micrometer 0-25mm(0-1")Digital External Micrometer 0-25mm(0-1")
Save 2%
Brand: SealeyDigital External Micrometer 0-25mm(0-1")
Regular price £133.95 Sale price £59.99 - £130.99
Metric Dial Gauge IndicatorMetric Dial Gauge Indicator
Brand: SealeyMetric Dial Gauge Indicator
Sale price £53.99
External Micrometer 25-50mm
Brand: SealeyExternal Micrometer 25-50mm
Sale price £42.99
External Micrometer 0-25mm
Brand: SealeyExternal Micrometer 0-25mm
Sale price £40.99
Digital Vernier Caliper 0-150mm(0-6")Digital Vernier Caliper 0-150mm(0-6")
Save 2%
Brand: SealeyDigital Vernier Caliper 0-150mm(0-6")
Regular price £47.95 Sale price £46.99
Digital Vernier Caliper 0-300mm(0-12")Digital Vernier Caliper 0-300mm(0-12")
Save £17
Brand: SealeyDigital Vernier Caliper 0-300mm(0-12")
Regular price £99.95 Sale price £81.99
Digital Vernier Caliper 0-200mm(0-8")Digital Vernier Caliper 0-200mm(0-8")
Save 7%
Brand: SealeyDigital Vernier Caliper 0-200mm(0-8")
Regular price £69.95 Sale price £64.99
Vernier Caliper 0-200mm(0-8")Vernier Caliper 0-200mm(0-8")
Brand: SealeyVernier Caliper 0-200mm(0-8")
Sale price £54.99
Heavy-Duty Fine Adjustment Magnetic Stand without Indicator
Save £14
Brand: SealeyHeavy-Duty Fine Adjustment Magnetic Stand without Indicator
Regular price £84.95 Sale price £69.99
Measuring Tool Set 4pcMeasuring Tool Set 4pc
Brand: SealeyMeasuring Tool Set 4pc
Sale price £69.99
Metric Speed SquareMetric Speed Square
Brand: SealeyMetric Speed Square
Sale price £22.99
Taper Bore Gauge 1-30mm 4pcTaper Bore Gauge 1-30mm 4pc
Brand: SealeyTaper Bore Gauge 1-30mm 4pc
Sale price £23.99
Taper Bore Gauge 1-30mmTaper Bore Gauge 1-30mm
Brand: SealeyTaper Bore Gauge 1-30mm
Sale price £21.99
Digital Angle Rule 8" (200mm)Digital Angle Rule 8" (200mm)
Brand: SealeyDigital Angle Rule 8" (200mm)
Sale price £53.99
Profile Gauge 45 x 150mmProfile Gauge 45 x 150mm
Brand: SealeyProfile Gauge 45 x 150mm
Sale price £18.99
Combination Square 300mmCombination Square 300mm
Brand: SealeyCombination Square 300mm
Sale price £24.99
Circuit Tester 6-24VCircuit Tester 6-24V
Brand: SealeyCircuit Tester 6-24V
Sale price £19.99
LED Circuit Tester 6/12/24/48VLED Circuit Tester 6/12/24/48V
Brand: SealeyLED Circuit Tester 6/12/24/48V
Sale price £27.99
LED Circuit Tester 3-48VLED Circuit Tester 3-48V
Brand: SealeyLED Circuit Tester 3-48V
Sale price £25.99
Circuit Tester with Test Light 6-24VCircuit Tester with Test Light 6-24V
Circuit Tester 6-24VCircuit Tester 6-24V
Brand: SealeyCircuit Tester 6-24V
Sale price £19.99
LED Battery & Alternator Tester 12VLED Battery & Alternator Tester 12V
Mains Tester 190mm
Brand: SealeyMains Tester 190mm
Sale price £15.99
Mains Tester 140mm
Brand: SealeyMains Tester 140mm
Sale price £13.99
Precision Steel Square 150mmPrecision Steel Square 150mm
Brand: SealeyPrecision Steel Square 150mm
Sale price £31.99
Precision Steel Square 100mm
Brand: SealeyPrecision Steel Square 100mm
Sale price £24.99
Precision Steel Square Set 4pcPrecision Steel Square Set 4pc
Brand: SealeyPrecision Steel Square Set 4pc
Sale price £63.99
Small Hole Gauge Set 4pcSmall Hole Gauge Set 4pc
Brand: SealeySmall Hole Gauge Set 4pc
Sale price £26.99
Telescopic Bore Gauge Set 6pcTelescopic Bore Gauge Set 6pc
Brand: SealeyTelescopic Bore Gauge Set 6pc
Sale price £46.99
Professional Measuring Tool Set 6pcProfessional Measuring Tool Set 6pc
12 Months of Updates for VSCAN
Brand: Sealey12 Months of Updates for VSCAN
Sale price £268.99
EVAP Leak Detector Smoke Diagnostic ToolEVAP Leak Detector Smoke Diagnostic Tool
Save £35
Brand: SealeyEVAP Leak Detector Smoke Diagnostic Tool
Regular price £619.95 Sale price £583.99
Leak Detector Smoke Diagnostic ToolLeak Detector Smoke Diagnostic Tool
Save £22
Brand: SealeyLeak Detector Smoke Diagnostic Tool
Regular price £399.95 Sale price £376.99
Cooling System Pressure Test Kit 16pcCooling System Pressure Test Kit 16pc
Save £60
Brand: SealeyCooling System Pressure Test Kit 16pc
Regular price £319.95 Sale price £258.99
Cooling System Pressure Test Kit 25pcCooling System Pressure Test Kit 25pc
Save £60
Brand: SealeyCooling System Pressure Test Kit 25pc
Regular price £319.95 Sale price £258.99
Digital Automotive Multimeter/Insulation Tester for Hybrid/Electric VehiclesDigital Automotive Multimeter/Insulation Tester for Hybrid/Electric Vehicles
Save £53
Brand: SealeyDigital Automotive Multimeter/Insulation Tester for Hybrid/E
Regular price £429.95 Sale price £375.99
Paint Thickness GaugePaint Thickness Gauge
Save £35
Brand: SealeyPaint Thickness Gauge
Regular price £284.95 Sale price £248.99
Digital Start/Stop Battery & Alternator Tester with Printer 6/12/24VDigital Start/Stop Battery & Alternator Tester with Printer 6/12/24V
Save £126
Brand: SealeyDigital Start/Stop Battery & Alternator Tester with Printer
Regular price £299.95 Sale price £172.99
AdBlue® Digital Flow MeterAdBlue® Digital Flow Meter
Save £16
Brand: SealeyAdBlue® Digital Flow Meter
Regular price £289.95 Sale price £272.99
12-Function Digital Automotive Multimeter12-Function Digital Automotive Multimeter
Sold out
Automotive Fuse Checker & PullerAutomotive Fuse Checker & Puller
Sold out
Brand: SealeyAutomotive Fuse Checker & Puller
Sale price £19.99
Digital Battery Tester 12VDigital Battery Tester 12V
Save £26Sold out
Brand: SealeyDigital Battery Tester 12V
Regular price £119.94 Sale price £92.99
EOBD Code ReaderEOBD Code Reader
Sold out
Brand: SealeyEOBD Code Reader
Sale price £52.99