Voltage testers

AA/AAA/C/D/9V/1.5V Batteries Universal Button Cell Color Code Indicator Voltage Tester Checker (1/5)

AA/AAA/C/D/9V/1.5V Batteries Universal Button Cell Color Code Indicator Voltage Tester Checker (2/5)

AA/AAA/C/D/9V/1.5V Batteries Universal Button Cell Color Code Indicator Voltage Tester Checker (3/5)

AA/AAA/C/D/9V/1.5V Batteries Universal Button Cell Color Code Indicator Voltage Tester Checker

~~£29.16~~

Free shipping

12KV Farm Electric Fence Tester 8 Neon Indicator Lights Fence Voltage Tester for Farms, Allotments and Livestock Enclosures (1/5)

12KV Farm Electric Fence Tester 8 Neon Indicator Lights Fence Voltage Tester for Farms, Allotments and Livestock Enclosures (2/5)

12KV Farm Electric Fence Tester 8 Neon Indicator Lights Fence Voltage Tester for Farms, Allotments and Livestock Enclosures (3/5)

12KV Farm Electric Fence Tester 8 Neon Indicator Lights Fence Voltage Tester for Farms, Allotments and Livestock Enclosures (4/5)

12KV Farm Electric Fence Tester 8 Neon Indicator Lights Fence Voltage Tester for Farms, Allotments and Livestock Enclosures

Free shipping

Circuit Tester Pen, Auto Car Vehicle Circuit Tester DC 6V 12V 24V Bulb Voltage Tester Pen Yellow (1/4)

Circuit Tester Pen, Auto Car Vehicle Circuit Tester DC 6V 12V 24V Bulb Voltage Tester Pen Yellow (2/4)

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

Universal Digital Battery Tester – Works without batteries, compatible with AA/AAA/C/D/PP3/9V/1.5V and button cell batteries (1/4)

Universal Digital Battery Tester – Works without batteries, compatible with AA/AAA/C/D/PP3/9V/1.5V and button cell batteries (2/4)

Universal Digital Battery Tester – Works without batteries, compatible with AA/AAA/C/D/PP3/9V/1.5V and button cell batteries

~~£15.68~~

Socket Tester, Outlet Tester, Digital Circuit Breaker Finder, Circuit Polarity Voltage Detector with Voltage Display, AC110-250V (EU Plug) (1/5)

Socket Tester, Outlet Tester, Digital Circuit Breaker Finder, Circuit Polarity Voltage Detector with Voltage Display, AC110-250V (EU Plug) (2/5)

Socket Tester, Outlet Tester, Digital Circuit Breaker Finder, Circuit Polarity Voltage Detector with Voltage Display, AC110-250V (EU Plug) (3/5)

Socket Tester, Outlet Tester, Digital Circuit Breaker Finder, Circuit Polarity Voltage Detector with Voltage Display, AC110-250V (EU Plug) (4/5)

Socket Tester, Outlet Tester, Digital Circuit Breaker Finder, Circuit Polarity Voltage Detector with Voltage Display, AC110-250V (EU Plug)

~~£33.64~~

Free shipping

Circuit Test Pen, Yellow Bulb Voltage Test Pen DC 6V 12V 24V Car Vehicle Circuit Tester (1/4)

Circuit Test Pen, Yellow Bulb Voltage Test Pen DC 6V 12V 24V Car Vehicle Circuit Tester (2/4)

Circuit Test Pen, Yellow Bulb Voltage Test Pen DC 6V 12V 24V Car Vehicle Circuit Tester (3/4)

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

Free shipping

Pack of 2 Smart Induction Test Pens, specially designed for electricians to measure leakage and voltage. LED display. (1/5)

Pack of 2 Smart Induction Test Pens, specially designed for electricians to measure leakage and voltage. LED display. (2/5)

Pack of 2 Smart Induction Test Pens, specially designed for electricians to measure leakage and voltage. LED display. (3/5)

Pack of 2 Smart Induction Test Pens, specially designed for electricians to measure leakage and voltage. LED display.

~~£20.99~~

Free shipping

Round ABS voltmeter, analog dial gauge, precise tool for measuring SO-45 AC 0-300V (1/5)

Round ABS voltmeter, analog dial gauge, precise tool for measuring SO-45 AC 0-300V (2/5)

Round ABS voltmeter, analog dial gauge, precise tool for measuring SO-45 AC 0-300V (3/5)

Round ABS voltmeter, analog dial gauge, precise tool for measuring SO-45 AC 0-300V

~~£20.99~~

Free shipping

6V 12V 24V DC Car Truck Electrical Circuit Tester Motorcycle Voltage Tester Probe Pen for Automotive (1/5)

6V 12V 24V DC Car Truck Electrical Circuit Tester Motorcycle Voltage Tester Probe Pen for Automotive (2/5)

6V 12V 24V DC Car Truck Electrical Circuit Tester Motorcycle Voltage Tester Probe Pen for Automotive (3/5)

6V 12V 24V DC Car Truck Electrical Circuit Tester Motorcycle Voltage Tester Probe Pen for Automotive

~~£31.48~~

Free shipping

Tools Non-Contact Alarm AC Voltage Detector Meter Electrical Indicator Tester Sensor Test Pencil Electrician Test (1/5)

Tools Non-Contact Alarm AC Voltage Detector Meter Electrical Indicator Tester Sensor Test Pencil Electrician Test (2/5)

Tools Non-Contact Alarm AC Voltage Detector Meter Electrical Indicator Tester Sensor Test Pencil Electrician Test (3/5)

Tools Non-Contact Alarm AC Voltage Detector Meter Electrical Indicator Tester Sensor Test Pencil Electrician Test

~~£31.48~~

Free shipping

Power Socket Tester, Outlet Tester, Digital Circuit Breaker Finder, Electric Circuit Polarity Voltage Detector with Voltage Display, AC110-250V(EU Plug) (1/5)

Power Socket Tester, Outlet Tester, Digital Circuit Breaker Finder, Electric Circuit Polarity Voltage Detector with Voltage Display, AC110-250V(EU Plug)

~~£29.58~~

Free shipping

Borlígrtorfor orf pruebtor orf Vorlttorge, prorbtordorr orf Vorlttorge theéctricor sin withttorctor, borlígrtorfor orftectorr with Light LED (sin btorterítor), medidorr orf Vorlttorge, borlígrtorfor o

~~£14.40~~

Free shipping

Reactive Electrical Tester Pen, Non-Contact Voltage Tester Pen, Screwdriver for 24-250V Electrical Tester Pen, Test Pen with Indicator Light, Electrical Tester Pen Probe (1/5)

Reactive Electrical Tester Pen, Non-Contact Voltage Tester Pen, Screwdriver for 24-250V Electrical Tester Pen, Test Pen with Indicator Light, Electrical Tester Pen Probe

~~£29.14~~

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

Stanley FMHT82566-0 FatMax LED Voltage Tester (1/4)

Stanley FMHT82566-0 FatMax LED Voltage Tester (2/4)

Stanley FMHT82566-0 FatMax LED Voltage Tester (3/4)

Stanley FMHT82566-0 FatMax LED Voltage Tester

8-in-1 Electrical Circuit Tester Multifunctional Voltage Tester Pen Continuity Detector 6V-380V for Voltage Voltmeter for Circuit Voltage Tester AIPERQ (1/4)

8-in-1 Electrical Circuit Tester Multifunctional Voltage Tester Pen Continuity Detector 6V-380V for Voltage Voltmeter for Circuit Voltage Tester AIPERQ

Free shipping

Car Voltage Tester, DC3-36V Universal Auto Circuit Tester Pen LCD Digital Display Voltage Probe Detector for Vehicle Maintenance (1/5)

Car Voltage Tester, DC3-36V Universal Auto Circuit Tester Pen LCD Digital Display Voltage Probe Detector for Vehicle Maintenance (2/5)

Car Voltage Tester, DC3-36V Universal Auto Circuit Tester Pen LCD Digital Display Voltage Probe Detector for Vehicle Maintenance (3/5)

Car Voltage Tester, DC3-36V Universal Auto Circuit Tester Pen LCD Digital Display Voltage Probe Detector for Vehicle Maintenance (4/5)

Car Voltage Tester, DC3-36V Universal Auto Circuit Tester Pen LCD Digital Display Voltage Probe Detector for Vehicle Maintenance

Free shipping

BT-168 AA/AAA/C/D/9V/1.5V Universal Button Cell Battery Color Coded Meter Indicates Volt Tester BT168 (1/4)

BT-168 AA/AAA/C/D/9V/1.5V Universal Button Cell Battery Color Coded Meter Indicates Volt Tester BT168 (2/4)

BT-168 AA/AAA/C/D/9V/1.5V Universal Button Cell Battery Color Coded Meter Indicates Volt Tester BT168

~~£35.02~~

Free shipping

Car battery tester pen / Small transparent DC tester pen / Modified and repaired 6-24V special tester pen, car mounted (1/5)

Car battery tester pen / Small transparent DC tester pen / Modified and repaired 6-24V special tester pen, car mounted (2/5)

Car battery tester pen / Small transparent DC tester pen / Modified and repaired 6-24V special tester pen, car mounted (3/5)

Car battery tester pen / Small transparent DC tester pen / Modified and repaired 6-24V special tester pen, car mounted

~~£21.87~~

Free shipping

Car battery tester pen / Small transparent DC tester pen / Modified and repaired 6-24V special tester pen, car mounted

~~£21.87~~

Free shipping

CCYKXA AC Voltage Tester 150-500V Contact Electricity Detector Slotted Screwdriver with Neon Tube, Yellow (1/5)

CCYKXA AC Voltage Tester 150-500V Contact Electricity Detector Slotted Screwdriver with Neon Tube, Yellow (2/5)

CCYKXA AC Voltage Tester 150-500V Contact Electricity Detector Slotted Screwdriver with Neon Tube, Yellow (3/5)

CCYKXA AC Voltage Tester 150-500V Contact Electricity Detector Slotted Screwdriver with Neon Tube, Yellow

Free shipping

BSIDE AVD06 Non-Contact Voltage Detector with 12-1000V Power Outlet, Automatic/Manual Mode, Adjustable Sensitivity, NCV, Live Wire Check with Color LED Indicator and (1/4)

Sale

BSIDE AVD06 Non-Contact Voltage Detector with 12-1000V Power Outlet, Automatic/Manual Mode, Adjustable Sensitivity, NCV, Live Wire Check with Color LED Indicator and

-3%

~~£15.12~~

Free shipping

Car Voltage Test Pen, Car Voltage Copper Circuit Tester for Long System Probe Continuity Tester 6V-24V Car Electrical Fuse Tester (1/4)

Car Voltage Test Pen, Car Voltage Copper Circuit Tester for Long System Probe Continuity Tester 6V-24V Car Electrical Fuse Tester (2/4)

Car Voltage Test Pen, Car Voltage Copper Circuit Tester for Long System Probe Continuity Tester 6V-24V Car Electrical Fuse Tester (3/4)

Car Voltage Test Pen, Car Voltage Copper Circuit Tester for Long System Probe Continuity Tester 6V-24V Car Electrical Fuse Tester

Free shipping

Multifunctional wire tester, cable detector, MS6812 robotic lawnmower cable detector, LAN network cable line tester, robotic lawnmower wire break detector (1/5)

Multifunctional wire tester, cable detector, MS6812 robotic lawnmower cable detector, LAN network cable line tester, robotic lawnmower wire break detector

~~£47.40~~

Free shipping

Non-contact voltage tester, dual sensitivity voltage tester 12 V/48 V-1000 V, LCD display, phase/neutral test, flashlight, audible alarm (1/5)

Non-contact voltage tester, dual sensitivity voltage tester 12 V/48 V-1000 V, LCD display, phase/neutral test, flashlight, audible alarm (2/5)

Non-contact voltage tester, dual sensitivity voltage tester 12 V/48 V-1000 V, LCD display, phase/neutral test, flashlight, audible alarm (3/5)

Non-contact voltage tester, dual sensitivity voltage tester 12 V/48 V-1000 V, LCD display, phase/neutral test, flashlight, audible alarm (4/5)

Non-contact voltage tester, dual sensitivity voltage tester 12 V/48 V-1000 V, LCD display, phase/neutral test, flashlight, audible alarm

Free shipping

Voltage Detector, Non-Contact Test Pen, AC Voltage Detector 0 40 °C, 48 V-1000 V/12 V-1000 V (1/5)

Voltage Detector, Non-Contact Test Pen, AC Voltage Detector 0 40 °C, 48 V-1000 V/12 V-1000 V (2/5)

Voltage Detector, Non-Contact Test Pen, AC Voltage Detector 0 40 °C, 48 V-1000 V/12 V-1000 V (3/5)

Voltage Detector, Non-Contact Test Pen, AC Voltage Detector 0 40 °C, 48 V-1000 V/12 V-1000 V (4/5)

Voltage Detector, Non-Contact Test Pen, AC Voltage Detector 0 40 °C, 48 V-1000 V/12 V-1000 V

Free shipping

Circuit tester, cable detector and tone generator, network cable tester, RJ-11 connector, cable and wire tracing and locating, circuit continuity tester (1/5)

Circuit tester, cable detector and tone generator, network cable tester, RJ-11 connector, cable and wire tracing and locating, circuit continuity tester

~~£48.65~~

Free shipping

in 1 AC DC 6-380V Voltage Tester Multifunctional Car Electrical Instrument Tester Detector with Indicator (1/5)

in 1 AC DC 6-380V Voltage Tester Multifunctional Car Electrical Instrument Tester Detector with Indicator (2/5)

in 1 AC DC 6-380V Voltage Tester Multifunctional Car Electrical Instrument Tester Detector with Indicator (3/5)

in 1 AC DC 6-380V Voltage Tester Multifunctional Car Electrical Instrument Tester Detector with Indicator (4/5)

in 1 AC DC 6-380V Voltage Tester Multifunctional Car Electrical Instrument Tester Detector with Indicator

Free shipping

Oscilloscope Probes 20M 60M 100M High Voltage P6100 Durable (1/5)

Oscilloscope Probes 20M 60M 100M High Voltage P6100 Durable (2/5)

Oscilloscope Probes 20M 60M 100M High Voltage P6100 Durable (3/5)

Oscilloscope Probes 20M 60M 100M High Voltage P6100 Durable

Free shipping

Non-contact AC Voltage Test Pen AC Detector 70-250V, Dual Sound Alarm, Neutral/Live Wire Identification, Breakpoint Detection (1/5)

Non-contact AC Voltage Test Pen AC Detector 70-250V, Dual Sound Alarm, Neutral/Live Wire Identification, Breakpoint Detection (2/5)

Non-contact AC Voltage Test Pen AC Detector 70-250V, Dual Sound Alarm, Neutral/Live Wire Identification, Breakpoint Detection (3/5)

Non-contact AC Voltage Test Pen AC Detector 70-250V, Dual Sound Alarm, Neutral/Live Wire Identification, Breakpoint Detection

~~£30.10~~

Free shipping

Digital battery tester, universal battery tester, battery tester, for AA, AAA, C, D, PP3, 9V, 1.5V, button cell batteries – works without batteries (1/5)

Digital battery tester, universal battery tester, battery tester, for AA, AAA, C, D, PP3, 9V, 1.5V, button cell batteries – works without batteries (2/5)

Digital battery tester, universal battery tester, battery tester, for AA, AAA, C, D, PP3, 9V, 1.5V, button cell batteries – works without batteries (3/5)

Digital battery tester, universal battery tester, battery tester, for AA, AAA, C, D, PP3, 9V, 1.5V, button cell batteries – works without batteries

~~£30.56~~

Piece 5-120V Automotive Circuit Tester with Voltmeter, Heavy-Duty LED Backlit Display Test Lamp, Bidirectional DC Voltage Tester, Electric Light Test Pen (1/5)

Piece 5-120V Automotive Circuit Tester with Voltmeter, Heavy-Duty LED Backlit Display Test Lamp, Bidirectional DC Voltage Tester, Electric Light Test Pen

~~£32.68~~

Adjustable spark plug tester, online spark plug detector for engine ignition (1/5)

Adjustable spark plug tester, online spark plug detector for engine ignition (2/5)

Adjustable spark plug tester, online spark plug detector for engine ignition (3/5)

Adjustable spark plug tester, online spark plug detector for engine ignition

~~£32.94~~

Mini car voltmeter/digital display car voltage tester/mini battery monitor (1/4)

Mini car voltmeter/digital display car voltage tester/mini battery monitor (2/4)

Mini car voltmeter/digital display car voltage tester/mini battery monitor

~~£33.04~~

Faithfull Mains Tester (Model FAIMTSC) 140 x 2.9mm, Voltage Range 100-250V (1/3)

Faithfull Mains Tester (Model FAIMTSC) 140 x 2.9mm, Voltage Range 100-250V (2/3)

Faithfull Mains Tester (Model FAIMTSC) 140 x 2.9mm, Voltage Range 100-250V

Free shipping

Voltage Tester Screwdriver Pen 100-500V Circuit Detector Light Tube 10pcs Clear+Yellow (1/5)

Voltage Tester Screwdriver Pen 100-500V Circuit Detector Light Tube 10pcs Clear+Yellow (2/5)

Voltage Tester Screwdriver Pen 100-500V Circuit Detector Light Tube 10pcs Clear+Yellow (3/5)

Voltage Tester Screwdriver Pen 100-500V Circuit Detector Light Tube 10pcs Clear+Yellow (4/5)

Voltage Tester Screwdriver Pen 100-500V Circuit Detector Light Tube 10pcs Clear+Yellow

~~£25.49~~

Free shipping

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

Sale

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

-2%

~~£15.51~~

Free shipping

Automotive Circuit Tester 3–120 V DC – Digital LED Test Light with Voltmeter, Bidirectional Fuse Tester, Coiled Cord (1/5)

Automotive Circuit Tester 3–120 V DC – Digital LED Test Light with Voltmeter, Bidirectional Fuse Tester, Coiled Cord (2/5)

Automotive Circuit Tester 3–120 V DC – Digital LED Test Light with Voltmeter, Bidirectional Fuse Tester, Coiled Cord (3/5)

Automotive Circuit Tester 3–120 V DC – Digital LED Test Light with Voltmeter, Bidirectional Fuse Tester, Coiled Cord (4/5)

Automotive Circuit Tester 3–120 V DC – Digital LED Test Light with Voltmeter, Bidirectional Fuse Tester, Coiled Cord (5/5)

4 options

Automotive Circuit Tester 3–120 V DC – Digital LED Test Light with Voltmeter, Bidirectional Fuse Tester, Coiled Cord

Free shipping

Automotive Circuit Tester 3–120 V DC – Digital LED Test Light with Voltmeter, Bidirectional Fuse Tester, Coiled Cord

Free shipping

Automotive Circuit Tester 3–120 V DC – Digital LED Test Light with Voltmeter, Bidirectional Fuse Tester, Coiled Cord

Free shipping

CCYKXA AC Voltage Tester 90-1000V CAT III 3 Non-Contact Electrical Voltage Detector Pen with Warning LED (1/5)

CCYKXA AC Voltage Tester 90-1000V CAT III 3 Non-Contact Electrical Voltage Detector Pen with Warning LED (2/5)

CCYKXA AC Voltage Tester 90-1000V CAT III 3 Non-Contact Electrical Voltage Detector Pen with Warning LED (3/5)

CCYKXA AC Voltage Tester 90-1000V CAT III 3 Non-Contact Electrical Voltage Detector Pen with Warning LED

Free shipping

2-in-1 Magnetic Screwdriver Electricity Detector, High Torque Electricity Detector, Voltage Tester Pen for Electricians (2 flat heads + 2 cross heads) (1/5)

2-in-1 Magnetic Screwdriver Electricity Detector, High Torque Electricity Detector, Voltage Tester Pen for Electricians (2 flat heads + 2 cross heads)

~~£34.16~~