Skip to main content

Filter by

Sort by
Delivery
Price (£)
Reviews
Brands
Voltage (V)
Amperage (A)
Weight (g)
Colours

Voltage testers

500+ products
Choose our reliable and convenient voltage tester and detector for safe use of your electrical devices.
Sealey Digital Insulation Tester TA319SEALEY

Sealey Digital Insulation Tester TA319

Free shipping
BOSCH GVT 1000-15 AA batteries Mutli-meter (1/5)BOSCH GVT 1000-15 AA batteries Mutli-meter (2/5)BOSCH GVT 1000-15 AA batteries Mutli-meter (3/5)BOSCH GVT 1000-15 AA batteries Mutli-meter (4/5)BOSCH GVT 1000-15 AA batteries Mutli-meter (5/5)
BOSCH

BOSCH GVT 1000-15 AA batteries Mutli-meter

2
Free shipping
Sealey Circuit Tester 6-24V AK4008 (1/2)Sealey Circuit Tester 6-24V AK4008 (2/2)
SEALEY
6 options

Sealey Circuit Tester 6-24V AK4008

Free shipping
Faithfull FHT-233 Mains Tester Screwdriver 57mm VDE-Insulated Neon Indicator (1/3)Faithfull FHT-233 Mains Tester Screwdriver 57mm VDE-Insulated Neon Indicator (2/3)Faithfull FHT-233 Mains Tester Screwdriver 57mm VDE-Insulated Neon Indicator (3/3)
FAITHFULL
2 options
#1 in sales

Faithfull FHT-233 Mains Tester Screwdriver 57mm VDE-Insulated Neon Indicator

Free shipping
Faithfull Non Contact Voltage Detector 50-1000VAC FAIDETVOLT (1/4)Faithfull Non Contact Voltage Detector 50-1000VAC FAIDETVOLT (2/4)Faithfull Non Contact Voltage Detector 50-1000VAC FAIDETVOLT (3/4)Faithfull Non Contact Voltage Detector 50-1000VAC FAIDETVOLT (4/4)
FAITHFULL

Faithfull Non Contact Voltage Detector 50-1000VAC FAIDETVOLT

£11.49
Free shipping
Sealey IR & RF Key Fob Tester VS921 (1/5)Sealey IR & RF Key Fob Tester VS921 (2/5)Sealey IR & RF Key Fob Tester VS921 (3/5)Sealey IR & RF Key Fob Tester VS921 (4/5)Sealey IR & RF Key Fob Tester VS921 (5/5)
SEALEY

Sealey IR & RF Key Fob Tester VS921

Free shipping
Sealey BT05 Multipurpose Battery Tester (1/5)Sealey BT05 Multipurpose Battery Tester (2/5)Sealey BT05 Multipurpose Battery Tester (3/5)Sealey BT05 Multipurpose Battery Tester (4/5)Sealey BT05 Multipurpose Battery Tester (5/5)
SEALEY

Sealey BT05 Multipurpose Battery Tester

Free shipping
FLK2AC/90-1000V ACV Industrial Detector (1/5)FLK2AC/90-1000V ACV Industrial Detector (2/5)FLK2AC/90-1000V ACV Industrial Detector (3/5)FLK2AC/90-1000V ACV Industrial Detector (4/5)FLK2AC/90-1000V ACV Industrial Detector (5/5)
TINOR

FLK2AC/90-1000V ACV Industrial Detector

£64.80
Free shipping
Sealey Open & Short DC Circuit Detector 6-42V FF400 (1/2)Sealey Open & Short DC Circuit Detector 6-42V FF400 (2/2)
SEALEY

Sealey Open & Short DC Circuit Detector 6-42V FF400

Free shipping
Sealey In-line Ignition Spark Tester (1/2)Sealey In-line Ignition Spark Tester (2/2)
SEALEY

Sealey In-line Ignition Spark Tester

Free shipping
Sealey Remote Starter Switch VS205 (1/2)Sealey Remote Starter Switch VS205 (2/2)
SEALEY

Sealey Remote Starter Switch VS205

Free shipping
LASERLINER 083010A AC-TIVE FINDER (1/3)LASERLINER 083010A AC-TIVE FINDER (2/3)LASERLINER 083010A AC-TIVE FINDER (3/3)
LASERLINER

LASERLINER 083010A AC-TIVE FINDER

9
Blue Spot Tools Mains Tester Screwdriver 3x55mm (1/2)Blue Spot Tools Mains Tester Screwdriver 3x55mm (2/2)
BLUE SPOT TOOLS
2 options

Blue Spot Tools Mains Tester Screwdriver 3x55mm

Free shipping
DEKTON DT95268 Mains Tester 2pc (1/2)DEKTON DT95268 Mains Tester 2pc (2/2)
DEKTON

DEKTON DT95268 Mains Tester 2pc

Free shipping
Voltage test pen for cars and trucks, DC 6V/12V/24V (1/5)Voltage test pen for cars and trucks, DC 6V/12V/24V (2/5)Voltage test pen for cars and trucks, DC 6V/12V/24V (3/5)Voltage test pen for cars and trucks, DC 6V/12V/24V (4/5)Voltage test pen for cars and trucks, DC 6V/12V/24V (5/5)
STARLIGHT

Voltage test pen for cars and trucks, DC 6V/12V/24V

1
£17.44
Free shipping
The DIY, home and garden specialist

The DIY, home and garden specialist

Reliable delivery

Reliable delivery

Flexible payment options

Flexible payment options

More than 7 million individual and professional customers

More than 7 million individual and professional customers