Voltage testers

Digital three-phase rotation probe SM852B, phase detector, LED zumbador, phase switch, sequencer (1/4)

Digital three-phase rotation probe SM852B, phase detector, LED zumbador, phase switch, sequencer (2/4)

Digital three-phase rotation probe SM852B, phase detector, LED zumbador, phase switch, sequencer (3/4)

Digital three-phase rotation probe SM852B, phase detector, LED zumbador, phase switch, sequencer

Free shipping

GM High Voltage Spark Cable Car Ignition Testing Device, High Voltage Ignition Coil Tester Tool (1/4)

GM High Voltage Spark Cable Car Ignition Testing Device, High Voltage Ignition Coil Tester Tool (2/4)

GM High Voltage Spark Cable Car Ignition Testing Device, High Voltage Ignition Coil Tester Tool

~~£38.17~~

Free shipping

Car Voltage Circuit Tester, Lightweight and Portable Pen-Shaped Probe for Truck and Car Electrical Wire, 6V, 12V, 24V DC, Plastic Handle. (1/4)

Car Voltage Circuit Tester, Lightweight and Portable Pen-Shaped Probe for Truck and Car Electrical Wire, 6V, 12V, 24V DC, Plastic Handle. (2/4)

Car Voltage Circuit Tester, Lightweight and Portable Pen-Shaped Probe for Truck and Car Electrical Wire, 6V, 12V, 24V DC, Plastic Handle.

~~£38.53~~

Free shipping

Voltage Detector Slope Circuit Digital Display Pint. (1/4)

Voltage Detector Slope Circuit Digital Display Pint. (2/4)

Voltage Detector Slope Circuit Digital Display Pint.

~~£38.58~~

Free shipping

DT550 DC Voltage Tester, Aluminum Alloy, 600W Power Meter with Bidirectional Detection and Rotating Color Display for Electrical Testing (1/5)

DT550 DC Voltage Tester, Aluminum Alloy, 600W Power Meter with Bidirectional Detection and Rotating Color Display for Electrical Testing (2/5)

DT550 DC Voltage Tester, Aluminum Alloy, 600W Power Meter with Bidirectional Detection and Rotating Color Display for Electrical Testing (3/5)

DT550 DC Voltage Tester, Aluminum Alloy, 600W Power Meter with Bidirectional Detection and Rotating Color Display for Electrical Testing

~~£28.99~~

Free shipping

Electrical Tester, Non-Contact Voltage Detector 12-1000V, Live/Neutral Wire Test, Audible & Visual Buzzer, Flashlight, AC 50-500Hz, NCV Voltage Tester Pen (1/5)

Electrical Tester, Non-Contact Voltage Detector 12-1000V, Live/Neutral Wire Test, Audible & Visual Buzzer, Flashlight, AC 50-500Hz, NCV Voltage Tester Pen

~~£29.99~~

Free shipping

MAYILON HT86A Automotive Test Lamp 2-100V DC Digital LED Circuit Tester Heavy Duty Automatic Bidirectional Voltage Test Pen (1/5)

MAYILON HT86A Automotive Test Lamp 2-100V DC Digital LED Circuit Tester Heavy Duty Automatic Bidirectional Voltage Test Pen (2/5)

MAYILON HT86A Automotive Test Lamp 2-100V DC Digital LED Circuit Tester Heavy Duty Automatic Bidirectional Voltage Test Pen (3/5)

MAYILON HT86A Automotive Test Lamp 2-100V DC Digital LED Circuit Tester Heavy Duty Automatic Bidirectional Voltage Test Pen

~~£29.99~~

Free shipping

Electrical Tester, 12-1000V Non-Contact Voltage Detector, Phase/Neutral Wire Test, Sound & Light Buzzer, Flashlight, AC 50-500Hz, NCV Voltage Tester Pen (1/5)

Electrical Tester, 12-1000V Non-Contact Voltage Detector, Phase/Neutral Wire Test, Sound & Light Buzzer, Flashlight, AC 50-500Hz, NCV Voltage Tester Pen

~~£48.28~~

Free shipping

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester RJ-11 Jack, Wires and Cables Finder and Locator, Test Circuit Continuity (1/5)

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester RJ-11 Jack, Wires and Cables Finder and Locator, Test Circuit Continuity (2/5)

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester RJ-11 Jack, Wires and Cables Finder and Locator, Test Circuit Continuity (3/5)

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester RJ-11 Jack, Wires and Cables Finder and Locator, Test Circuit Continuity

~~£48.28~~

Free shipping

Circuit Tester Pen, Auto Car Vehicle Circuit Tester DC 6V 12V 24V Bulb Voltage Tester Pen Yellow (1/3)

Circuit Tester Pen, Auto Car Vehicle Circuit Tester DC 6V 12V 24V Bulb Voltage Tester Pen Yellow (2/3)

Circuit Tester Pen, Auto Car Vehicle Circuit Tester DC 6V 12V 24V Bulb Voltage Tester Pen Yellow

Car test pen, 6V-12V automatic electrical voltage test pen circuit tester detector probe (1/5)

Car test pen, 6V-12V automatic electrical voltage test pen circuit tester detector probe (2/5)

Car test pen, 6V-12V automatic electrical voltage test pen circuit tester detector probe (3/5)

Car test pen, 6V-12V automatic electrical voltage test pen circuit tester detector probe (4/5)

Car test pen, 6V-12V automatic electrical voltage test pen circuit tester detector probe

~~£36.32~~

Free shipping

Multifunction Voltage Tester, Automatic Multimeter, Non-Contact Voltage Detector, Electric Voltage Pen with Screen and Flashlight, Resistance, Capacitance, Diodes Test (1/5)

Multifunction Voltage Tester, Automatic Multimeter, Non-Contact Voltage Detector, Electric Voltage Pen with Screen and Flashlight, Resistance, Capacitance, Diodes Test

~~£59.78~~

Free shipping

Multifunctional wire tester, cable detector, MS6812 robot lawn mower cable detector, LAN network cable line tester, robot lawn mower wire cut detector (1/5)

Multifunctional wire tester, cable detector, MS6812 robot lawn mower cable detector, LAN network cable line tester, robot lawn mower wire cut detector

~~£59.78~~

Free shipping

Fence tester without stake, LED display with backlight, 200-9900V for testing electric farm fence voltage (1/5)

Fence tester without stake, LED display with backlight, 200-9900V for testing electric farm fence voltage (2/5)

Fence tester without stake, LED display with backlight, 200-9900V for testing electric farm fence voltage (3/5)

Fence tester without stake, LED display with backlight, 200-9900V for testing electric farm fence voltage (4/5)

Fence tester without stake, LED display with backlight, 200-9900V for testing electric farm fence voltage

Free shipping

Non-contact voltage tester, AC voltage tester with screwdriver, two measuring ranges 12 V–1000 V/48 V–1000 V, adjustable sensitivity, LED flashlight, alarm function (1/5)

Non-contact voltage tester, AC voltage tester with screwdriver, two measuring ranges 12 V–1000 V/48 V–1000 V, adjustable sensitivity, LED flashlight, alarm function

~~£43.99~~

Free shipping

6-24V Power Supply Circuit Electrical Detector Auto Diagnostic Tool with 14.8 ft Cable (1/5)

6-24V Power Supply Circuit Electrical Detector Auto Diagnostic Tool with 14.8 ft Cable (2/5)

6-24V Power Supply Circuit Electrical Detector Auto Diagnostic Tool with 14.8 ft Cable (3/5)

6-24V Power Supply Circuit Electrical Detector Auto Diagnostic Tool with 14.8 ft Cable

~~£32.99~~

Free shipping

0.8 to 100V DC Car Circuit Tester - Vehicle Voltage Resistance - Automotive LCD Test Pen (1/5)

0.8 to 100V DC Car Circuit Tester - Vehicle Voltage Resistance - Automotive LCD Test Pen (2/5)

0.8 to 100V DC Car Circuit Tester - Vehicle Voltage Resistance - Automotive LCD Test Pen (3/5)

0.8 to 100V DC Car Circuit Tester - Vehicle Voltage Resistance - Automotive LCD Test Pen

~~£31.99~~

Free shipping

Set of 5 Voltage Tester Pens, Smart Non-Contact Induction Test Pens - Voltmeter Power Detector, Electric Screwdriver Indicator, AC Voltage Tester Pen (1/5)

Set of 5 Voltage Tester Pens, Smart Non-Contact Induction Test Pens - Voltmeter Power Detector, Electric Screwdriver Indicator, AC Voltage Tester Pen

~~£32.99~~

Free shipping

Non-contact voltage tester pen flashlight, AC voltage detector pen, 121000V compact electric pocket battery multimeter voltage tester (1/5)

Non-contact voltage tester pen flashlight, AC voltage detector pen, 121000V compact electric pocket battery multimeter voltage tester (2/5)

Non-contact voltage tester pen flashlight, AC voltage detector pen, 121000V compact electric pocket battery multimeter voltage tester (3/5)

Non-contact voltage tester pen flashlight, AC voltage detector pen, 121000V compact electric pocket battery multimeter voltage tester

~~£32.99~~

Free shipping

12V/24V Battery Tester, Voltmeter, Charging System Analyzer with LCD and LED Display, 23.6 inch Cable Length (1/5)

12V/24V Battery Tester, Voltmeter, Charging System Analyzer with LCD and LED Display, 23.6 inch Cable Length (2/5)

12V/24V Battery Tester, Voltmeter, Charging System Analyzer with LCD and LED Display, 23.6 inch Cable Length (3/5)

12V/24V Battery Tester, Voltmeter, Charging System Analyzer with LCD and LED Display, 23.6 inch Cable Length

~~£31.99~~

Free shipping

3-36V Automotive Circuit Tester Pen, Car Test Lamp, Vehicle Voltage Tester, Determines Battery Positive and Negative, Auto Electrical Tester, Alligator Clip (1/5)

3-36V Automotive Circuit Tester Pen, Car Test Lamp, Vehicle Voltage Tester, Determines Battery Positive and Negative, Auto Electrical Tester, Alligator Clip

~~£32.99~~

Free shipping

Mobile Phone Wire Tracer Network Telephone Cable Tester Toner Tracer RJ11 (1/5)

Mobile Phone Wire Tracer Network Telephone Cable Tester Toner Tracer RJ11 (2/5)

Mobile Phone Wire Tracer Network Telephone Cable Tester Toner Tracer RJ11 (3/5)

Mobile Phone Wire Tracer Network Telephone Cable Tester Toner Tracer RJ11

~~£32.99~~

Free shipping

Stainless steel electronic kitchen scales (10kg/1g) (1/4)

Stainless steel electronic kitchen scales (10kg/1g) (2/4)

Stainless steel electronic kitchen scales (10kg/1g)

~~£32.99~~

Free shipping

0.8V to 100V Smart Circuit Tester, DC Voltage Tester with Backlight, Digital Test Lamp with Flashlight, Voltage Tester Pen for Car and Truck (1/5)

0.8V to 100V Smart Circuit Tester, DC Voltage Tester with Backlight, Digital Test Lamp with Flashlight, Voltage Tester Pen for Car and Truck (2/5)

0.8V to 100V Smart Circuit Tester, DC Voltage Tester with Backlight, Digital Test Lamp with Flashlight, Voltage Tester Pen for Car and Truck (3/5)

0.8V to 100V Smart Circuit Tester, DC Voltage Tester with Backlight, Digital Test Lamp with Flashlight, Voltage Tester Pen for Car and Truck

~~£30.99~~

Free shipping

Non-Contact Voltage Detector, Voltage Tester with Dual Sensitivity 12V/48V-1000V, LCD Screen, Live/Neutral Wire Test, Flashlight, Audible Alarm, KAIWEETS (Round Probe) (1/5)

Non-Contact Voltage Detector, Voltage Tester with Dual Sensitivity 12V/48V-1000V, LCD Screen, Live/Neutral Wire Test, Flashlight, Audible Alarm, KAIWEETS (Round Probe)

~~£31.99~~

Free shipping

Spark Plug Tester, Ignition Coil Tester, Engine Coil Detector Diagnostic Tool for Cars, Trucks, Motorcycles, Lawn Mowers (1/5)

Spark Plug Tester, Ignition Coil Tester, Engine Coil Detector Diagnostic Tool for Cars, Trucks, Motorcycles, Lawn Mowers (2/5)

Spark Plug Tester, Ignition Coil Tester, Engine Coil Detector Diagnostic Tool for Cars, Trucks, Motorcycles, Lawn Mowers (3/5)

Spark Plug Tester, Ignition Coil Tester, Engine Coil Detector Diagnostic Tool for Cars, Trucks, Motorcycles, Lawn Mowers

~~£31.99~~

Free shipping

Circuit Tester, Wire Tracer and Tone Generator, RJ-11 Network Cable Tester, Wire and Cable Locator, Circuit Continuity Tester (1/5)

Circuit Tester, Wire Tracer and Tone Generator, RJ-11 Network Cable Tester, Wire and Cable Locator, Circuit Continuity Tester (2/5)

Circuit Tester, Wire Tracer and Tone Generator, RJ-11 Network Cable Tester, Wire and Cable Locator, Circuit Continuity Tester (3/5)

Circuit Tester, Wire Tracer and Tone Generator, RJ-11 Network Cable Tester, Wire and Cable Locator, Circuit Continuity Tester

~~£30.99~~

Free shipping

SM852B AC Phase Sequence Counter, 3-Rotation Tester, 60V 600V LED Indicator Detector (1/5)

SM852B AC Phase Sequence Counter, 3-Rotation Tester, 60V 600V LED Indicator Detector (2/5)

SM852B AC Phase Sequence Counter, 3-Rotation Tester, 60V 600V LED Indicator Detector (3/5)

SM852B AC Phase Sequence Counter, 3-Rotation Tester, 60V 600V LED Indicator Detector

~~£31.99~~

Free shipping

Non-Contact Electrical Voltage Tester, AC Voltage Detector 12V-1000V/48V-1000V, Auto/Manual Mode, Dual Electrical Tester with Red LED Flashlight (1/5)

Non-Contact Electrical Voltage Tester, AC Voltage Detector 12V-1000V/48V-1000V, Auto/Manual Mode, Dual Electrical Tester with Red LED Flashlight

~~£31.99~~

Free shipping

Non-Contact Voltage Detector, Voltage Tester with Dual Sensitivity 12V/48V-1000V, Voltage Tester, Audible Buzzer and Light Indicator, Battery Operated (1/5)

Non-Contact Voltage Detector, Voltage Tester with Dual Sensitivity 12V/48V-1000V, Voltage Tester, Audible Buzzer and Light Indicator, Battery Operated

~~£31.99~~

Free shipping

17 Sets of Industrial Flat Sewing Machine Presser Feet, Universal Spare Parts for Sewing Machines, Professional Presser Feet for (1/4)

17 Sets of Industrial Flat Sewing Machine Presser Feet, Universal Spare Parts for Sewing Machines, Professional Presser Feet for (2/4)

17 Sets of Industrial Flat Sewing Machine Presser Feet, Universal Spare Parts for Sewing Machines, Professional Presser Feet for

~~£31.99~~

Free shipping

AC Voltage Panel, Voltage Meter Panel, LED Display, 2 Wires, Amperage Tester, AC 70-380V Multimeter Gauge. (1/4)

AC Voltage Panel, Voltage Meter Panel, LED Display, 2 Wires, Amperage Tester, AC 70-380V Multimeter Gauge. (2/4)

AC Voltage Panel, Voltage Meter Panel, LED Display, 2 Wires, Amperage Tester, AC 70-380V Multimeter Gauge.

~~£37.41~~

Free shipping

Voltage tester, 10000V non-contact voltage tester, pocket-sized clip-on electric fence tester for testing (1/5)

Voltage tester, 10000V non-contact voltage tester, pocket-sized clip-on electric fence tester for testing (2/5)

Voltage tester, 10000V non-contact voltage tester, pocket-sized clip-on electric fence tester for testing (3/5)

Voltage tester, 10000V non-contact voltage tester, pocket-sized clip-on electric fence tester for testing

Free shipping

Rubberskin 50-60Hz Automatic EU Plug Electrical Outlet Tester for Home PM6860BG/DR/ER with RCD Test Function (EU Plug) (1/4)

Rubberskin 50-60Hz Automatic EU Plug Electrical Outlet Tester for Home PM6860BG/DR/ER with RCD Test Function (EU Plug) (2/4)

Rubberskin 50-60Hz Automatic EU Plug Electrical Outlet Tester for Home PM6860BG/DR/ER with RCD Test Function (EU Plug) (3/4)

Rubberskin 50-60Hz Automatic EU Plug Electrical Outlet Tester for Home PM6860BG/DR/ER with RCD Test Function (EU Plug)

Circuit tester, cable locator and tone generator, RJ-11 network cable tester, cable locator, continuity tester (1/5)

Circuit tester, cable locator and tone generator, RJ-11 network cable tester, cable locator, continuity tester (2/5)

Circuit tester, cable locator and tone generator, RJ-11 network cable tester, cable locator, continuity tester (3/5)

Circuit tester, cable locator and tone generator, RJ-11 network cable tester, cable locator, continuity tester (4/5)

Circuit tester, cable locator and tone generator, RJ-11 network cable tester, cable locator, continuity tester

Free shipping

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester, RJ-11 Plug, Wires and Cables (1/5)

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester, RJ-11 Plug, Wires and Cables (2/5)

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester, RJ-11 Plug, Wires and Cables (3/5)

Circuit Tester, Wire Tracer and Tone Generator, Network Cable Tester, RJ-11 Plug, Wires and Cables

Free shipping

SM852B Phase Sequence Counter, Efficient and Attractive 3-Phase Rotation Tester for Laboratories, Homes, and Schools (1/5)

SM852B Phase Sequence Counter, Efficient and Attractive 3-Phase Rotation Tester for Laboratories, Homes, and Schools (2/5)

SM852B Phase Sequence Counter, Efficient and Attractive 3-Phase Rotation Tester for Laboratories, Homes, and Schools (3/5)

SM852B Phase Sequence Counter, Efficient and Attractive 3-Phase Rotation Tester for Laboratories, Homes, and Schools (4/5)

SM852B Phase Sequence Counter, Efficient and Attractive 3-Phase Rotation Tester for Laboratories, Homes, and Schools

Free shipping

AC voltage tester, automatic shut-off, HD screen, highly sensitive voltage tester (12–1000 V) (1/5)

AC voltage tester, automatic shut-off, HD screen, highly sensitive voltage tester (12–1000 V) (2/5)

AC voltage tester, automatic shut-off, HD screen, highly sensitive voltage tester (12–1000 V) (3/5)

AC voltage tester, automatic shut-off, HD screen, highly sensitive voltage tester (12–1000 V)

~~£46.99~~

Free shipping

3-phase sequence tester, 60V-600V AC, 20-400 Hz, with buzzer tester and alligator clips (1/4)

3-phase sequence tester, 60V-600V AC, 20-400 Hz, with buzzer tester and alligator clips (2/4)

3-phase sequence tester, 60V-600V AC, 20-400 Hz, with buzzer tester and alligator clips

~~£33.99~~

Free shipping

12/24V DC Car Battery Tester with Alternator LED for Car, Motorcycle, Truck, Battery (1/5)

12/24V DC Car Battery Tester with Alternator LED for Car, Motorcycle, Truck, Battery (2/5)

12/24V DC Car Battery Tester with Alternator LED for Car, Motorcycle, Truck, Battery (3/5)

12/24V DC Car Battery Tester with Alternator LED for Car, Motorcycle, Truck, Battery

~~£33.99~~

Free shipping

Alarm BX100 Voltage Low voltage battery tester Buzzer For 1 8S Lipo battery (1/4)

Alarm BX100 Voltage Low voltage battery tester Buzzer For 1 8S Lipo battery (2/4)

Alarm BX100 Voltage Low voltage battery tester Buzzer For 1 8S Lipo battery (3/4)

Alarm BX100 Voltage Low voltage battery tester Buzzer For 1 8S Lipo battery

Network Cable Tester, Wire Sequence Testing Kit with Portable Headset, Live Line Search and Adjustable Sensitivity (1/5)

Network Cable Tester, Wire Sequence Testing Kit with Portable Headset, Live Line Search and Adjustable Sensitivity (2/5)

Network Cable Tester, Wire Sequence Testing Kit with Portable Headset, Live Line Search and Adjustable Sensitivity (3/5)

Network Cable Tester, Wire Sequence Testing Kit with Portable Headset, Live Line Search and Adjustable Sensitivity

~~£34.99~~

Free shipping

12V/24V Battery Tester – LCD Digital Analyzer – SOC/SOH Detection – Reverse and Overvoltage Protection (1/5)

12V/24V Battery Tester – LCD Digital Analyzer – SOC/SOH Detection – Reverse and Overvoltage Protection (2/5)

12V/24V Battery Tester – LCD Digital Analyzer – SOC/SOH Detection – Reverse and Overvoltage Protection (3/5)

12V/24V Battery Tester – LCD Digital Analyzer – SOC/SOH Detection – Reverse and Overvoltage Protection (4/5)

12V/24V Battery Tester – LCD Digital Analyzer – SOC/SOH Detection – Reverse and Overvoltage Protection

~~£50.98~~

Free shipping

Circuit Tester, Wire Tracer and Tone Generator, RJ-11 Network Cable Tester, Wire and Cable Locator, Circuit Continuity Test (1/4)

Circuit Tester, Wire Tracer and Tone Generator, RJ-11 Network Cable Tester, Wire and Cable Locator, Circuit Continuity Test (2/4)

Circuit Tester, Wire Tracer and Tone Generator, RJ-11 Network Cable Tester, Wire and Cable Locator, Circuit Continuity Test

~~£35.99~~

Free shipping

Replacement Microfibre Mop Pads, 4-piece set, for Shark S3901, S3500, S3501 (1/5)

Replacement Microfibre Mop Pads, 4-piece set, for Shark S3901, S3500, S3501 (2/5)

Replacement Microfibre Mop Pads, 4-piece set, for Shark S3901, S3500, S3501 (3/5)

Replacement Microfibre Mop Pads, 4-piece set, for Shark S3901, S3500, S3501

~~£36.99~~

Free shipping

2-in-1 Pressure Rollers, Heavy-Duty Crimping Roller, 40 mm Silicone Sewing Roller, Brass Floor Corner Sewing Roller for Welding PVC/TPO/EPDM Tarpaulins (Red) (1/4)

2-in-1 Pressure Rollers, Heavy-Duty Crimping Roller, 40 mm Silicone Sewing Roller, Brass Floor Corner Sewing Roller for Welding PVC/TPO/EPDM Tarpaulins (Red)

~~£36.99~~

Free shipping

Automotive electrical tester DC 6-24V, circuit detector, circuit analyzer, power tester, continuity test, short circuit test, polarity determination (1/5)

Automotive electrical tester DC 6-24V, circuit detector, circuit analyzer, power tester, continuity test, short circuit test, polarity determination

~~£61.99~~

Free shipping

Powerful 120 W 2200 mAh cordless handheld vacuum cleaner with wet and dry function, washable HEPA filter and 5 rechargeable nozzles for home, table and outdoor use (1/4)

Powerful 120 W 2200 mAh cordless handheld vacuum cleaner with wet and dry function, washable HEPA filter and 5 rechargeable nozzles for home, table and outdoor use

~~£45.99~~

Free shipping

2-Piece Battery Tester, Universal Battery Voltage Tester for AA/AAA/C/D-1.5V, PP3-9V and Button Cell Batteries, BT-168D Digital LCD Battery Tester + Battery Storage Box (1/5)

2-Piece Battery Tester, Universal Battery Voltage Tester for AA/AAA/C/D-1.5V, PP3-9V and Button Cell Batteries, BT-168D Digital LCD Battery Tester + Battery Storage Box