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Electrical Testers

From voltage testers and circuit analyzers to multimeters and electrical testers, Skill DIY collection offers a comprehensive range of tools for accurate electrical measurements.
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Electrical Testers

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Thermometers

BLUESPOT

BlueSpot Digital Multi-Meter 9V Circuit Tester AC DC VoltMeter Amp Reader MultiTester

£8.20
BlueSpot Digital Multi-Meter 9V Circuit Tester AC DC VoltMeter Amp Reader MultiTesterBlueSpot Digital Multi-Meter 9V Circuit Tester AC DC VoltMeter Amp Reader MultiTester

BlueSpot Digital Multi-Meter 9V Circuit Tester AC DC VoltMeter Amp Reader MultiTester

BLUESPOT
£8.20

BlueSpot Digital Multi-Meter 9V Circuit Tester AC DC VoltMeter Amp Reader MultiTester

HILKA

Hilka Digital Multi Meter, 7 Functions Covering 19 AC/DC Voltages/Resistance

£11.09
Hilka Digital Multi MeterHilka Digital Multi Meter
SOLD OUT

Hilka Digital Multi Meter, 7 Functions Covering 19 AC/DC Voltages/Resistance

HILKA
£11.09

Hilka Digital Multi Meter, 7 Functions Covering 19 AC/DC Voltages/Resistance

SILVERLINE

Digital Moisture Meter 4 X Lr44 With Back-Lit Lcd Display High Quality New

£20.12
Digital Moisture Meter 4 X Lr44 With Back-Lit Lcd Display High Quality NewDigital Moisture Meter 4 X Lr44 With Back-Lit Lcd Display High Quality New

Digital Moisture Meter 4 X Lr44 With Back-Lit Lcd Display High Quality New

SILVERLINE
£20.12

Digital Moisture Meter 4 X Lr44 With Back-Lit Lcd Display High Quality New

HILKA

Hilka Multi Tester Screwdriver All Purpose Tester Voltage Fuse & Other Electrical ..

£3.63
Hilka Multi Tester ScrewdriverHilka Multi Tester Screwdriver

Hilka Multi Tester Screwdriver All Purpose Tester Voltage Fuse & Other Electrical ..

HILKA
£3.63

Hilka Multi Tester Screwdriver All Purpose Tester Voltage Fuse & Other Electrical Tests

HILKA

Hilka Mains Tester Screwdriver, TUV/GS Approved Suitable For 220-250 Volts

£2.94
Hilka Mains Tester ScrewdriverHilka Mains Tester Screwdriver

Hilka Mains Tester Screwdriver, TUV/GS Approved Suitable For 220-250 Volts

HILKA
£2.94

Hilka Mains Tester Screwdriver, TUV/GS Approved Suitable For 220-250 Volts

SILVERLINE

Detector Contact Ac Voltage Quick, Accurate Detection Of Live Voltages

£11.31
Detector Contact Ac Voltage Quick, Accurate Detection Of Live VoltagesDetector Contact Ac Voltage Quick, Accurate Detection Of Live Voltages
SOLD OUT

Detector Contact Ac Voltage Quick, Accurate Detection Of Live Voltages

SILVERLINE
£11.31

Detector Contact Ac Voltage Quick, Accurate Detection Of Live Voltages

SILVERLINE

Electric Mains Plug In Socket Tester 240V Power Live Earth For Checking Sockets

£13.13
Electric Mains Plug In Socket Tester 240V Power Live Earth For Checking SocketsElectric Mains Plug In Socket Tester 240V Power Live Earth For Checking Sockets

Electric Mains Plug In Socket Tester 240V Power Live Earth For Checking Sockets

SILVERLINE
£13.13

Electric Mains Plug In Socket Tester 240V Power Live Earth For Checking Sockets

SILVERLINE

6V & 12V 100Amp Car Van Auto Battery Load Drop And Charging System Tester

£22.87
6V & 12V 100Amp Car Van Auto Battery Load Drop And Charging System Tester6V & 12V 100Amp Car Van Auto Battery Load Drop And Charging System Tester
SOLD OUT

6V & 12V 100Amp Car Van Auto Battery Load Drop And Charging System Tester

SILVERLINE
£22.87

6V & 12V 100Amp Car Van Auto Battery Load Drop And Charging System Tester

SILVERLINE

Compact Battery Tester Handy AAA / AA / C / D / 9V / LR1 / A23 / Button Cells

£8.11
Compact Battery Tester Handy AAA / AA / C / D / 9V / LR1 / A23 / Button CellsCompact Battery Tester Handy AAA / AA / C / D / 9V / LR1 / A23 / Button Cells

Compact Battery Tester Handy AAA / AA / C / D / 9V / LR1 / A23 / Button Cells

SILVERLINE
£8.11

Compact Battery Tester Handy AAA / AA / C / D / 9V / LR1 / A23 / Button Cells

SILVERLINE

3pc Colour Coded Nail Punch Set 1/32" 1/16" 3/32" 1.5/2/3mm Bright &..

£19.70
3pc Colour Coded Nail Punch Set 1/32" 1/16" 3/32" 1.5/2/3mm Bright & Panel Pins3pc Colour Coded Nail Punch Set 1/32" 1/16" 3/32" 1.5/2/3mm Bright & Panel Pins
SOLD OUT

3pc Colour Coded Nail Punch Set 1/32" 1/16" 3/32" 1.5/2/3mm Bright &..

SILVERLINE
£19.70

3pc Colour Coded Nail Punch Set 1/32" 1/16" 3/32" 1.5/2/3mm Bright & Panel Pins

SILVERLINE

Mains Tester - 100 - 250V Ac 15mm Tip Length 190mm Metal Earth Stud Handle

£4.24
Mains Tester - 100 - 250V Ac 15mm Tip Length 190mm Metal Earth Stud HandleMains Tester - 100 - 250V Ac 15mm Tip Length 190mm Metal Earth Stud Handle

Mains Tester - 100 - 250V Ac 15mm Tip Length 190mm Metal Earth Stud Handle

SILVERLINE
£4.24

Mains Tester - 100 - 250V Ac 15mm Tip Length 190mm Metal Earth Stud Handle

SEALEY

Sealey Digital Start/Stop Battery & Alternator Tester with Printer 6/12/24V

£458.50
Sealey Digital Start/Stop Battery & Alternator Tester with Printer 6/12/24VSealey Digital Start/Stop Battery & Alternator Tester with Printer 6/12/24V

Sealey Digital Start/Stop Battery & Alternator Tester with Printer 6/12/24V

SEALEY
£458.50

Sealey Digital Start/Stop Battery & Alternator Tester with Printer 6/12/24V

SEALEY

Sealey Digital Automotive Analyser/Insulation Tester - Hybrid

£401.15
Sealey Digital Automotive Analyser/Insulation Tester - HybridSealey Digital Automotive Analyser/Insulation Tester - Hybrid

Sealey Digital Automotive Analyser/Insulation Tester - Hybrid

SEALEY
£401.15

Sealey Digital Automotive Analyser/Insulation Tester - Hybrid

SEALEY

Sealey Digital Start/Stop Battery & Alternator Tester with Printer

£308.31
Sealey Digital Start/Stop Battery & Alternator Tester with PrinterSealey Digital Start/Stop Battery & Alternator Tester with Printer
SOLD OUT

Sealey Digital Start/Stop Battery & Alternator Tester with Printer

SEALEY
£308.31

Sealey Digital Start/Stop Battery & Alternator Tester with Printer

SEALEY

Sealey Digital Start/Stop Battery & Alternator Tester with Printer

£308.31
Sealey Digital Start/Stop Battery & Alternator Tester with PrinterSealey Digital Start/Stop Battery & Alternator Tester with Printer

Sealey Digital Start/Stop Battery & Alternator Tester with Printer

SEALEY
£308.31

Sealey Digital Start/Stop Battery & Alternator Tester with Printer

SEALEY

Sealey Current Clamp 40A/400A AC/DC - 28mm

£99.05
Sealey Current Clamp 40A/400A AC/DC - 28mmSealey Current Clamp 40A/400A AC/DC - 28mm

Sealey Current Clamp 40A/400A AC/DC - 28mm

SEALEY
£99.05

Sealey Current Clamp 40A/400A AC/DC - 28mm

SEALEY

Sealey Towing Socket Tester 13-Pin 12V - DVSA Approved

£94.45
Sealey Towing Socket Tester 13-Pin 12V - DVSA ApprovedSealey Towing Socket Tester 13-Pin 12V - DVSA Approved

Sealey Towing Socket Tester 13-Pin 12V - DVSA Approved

SEALEY
£94.45

Sealey Towing Socket Tester 13-Pin 12V - DVSA Approved

SEALEY

Sealey Circuit Tester 6-48V LED DC Circuits Electrical Test Light Polarity & Voltage

£20.48
Sealey Circuit Tester 6-48V LED DC Circuits Electrical Test Light Polarity & VoltageSealey Circuit Tester 6-48V LED DC Circuits Electrical Test Light Polarity & Voltage

Sealey Circuit Tester 6-48V LED DC Circuits Electrical Test Light Polarity & Voltage

SEALEY
£20.48

Sealey Circuit Tester 6-48V LED DC Circuits Electrical Test Light Polarity & Voltage

SEALEY

Sealey High Voltage Tester CAT IV 1000V Hybrid Vehicles

£87.88
Sealey High Voltage Tester CAT IV 1000V Hybrid VehiclesSealey High Voltage Tester CAT IV 1000V Hybrid Vehicles

Sealey High Voltage Tester CAT IV 1000V Hybrid Vehicles

SEALEY
£87.88

Sealey High Voltage Tester CAT IV 1000V Hybrid Vehicles

SEALEY

Sealey Digital Multimeter 7-Function

£21.30
Sealey Digital Multimeter 7-FunctionSealey Digital Multimeter 7-Function

Sealey Digital Multimeter 7-Function

SEALEY
£21.30

Sealey Digital Multimeter 7-Function

SEALEY

Sealey Lambda Sensor Tester/Simulator

£105.02
Sealey Lambda Sensor Tester/Simulator

Sealey Lambda Sensor Tester/Simulator

SEALEY
£105.02

Sealey Lambda Sensor Tester/Simulator

SEALEY

Sealey Automotive Current Tester 30A

£72.19
Sealey Automotive Current Tester 30ASealey Automotive Current Tester 30A

Sealey Automotive Current Tester 30A

SEALEY
£72.19

Sealey Automotive Current Tester 30A

SEALEY

Sealey Auto Probe with LCD Display 3-42V dc Positive/Negative Voltage Indicator

£149.16
Sealey Auto Probe with LCD Display 3-42V dc Positive/Negative Voltage IndicatorSealey Auto Probe with LCD Display 3-42V dc Positive/Negative Voltage Indicator

Sealey Auto Probe with LCD Display 3-42V dc Positive/Negative Voltage Indicator

SEALEY
£149.16

Sealey Auto Probe with LCD Display 3-42V dc Positive/Negative Voltage Indicator

SEALEY

Sealey Test Lead Connector Set 16pc

£34.72
Sealey Test Lead Connector Set 16pcSealey Test Lead Connector Set 16pc

Sealey Test Lead Connector Set 16pc

SEALEY
£34.72

Sealey Test Lead Connector Set 16pc

50 products

Electrical Testers

50 products