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Electrical Testing Tools

113 productsUpdated June 2026
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Brennenstuhl moisture meter featuring a yellow and gray design, large LCD display showing 19.8%, and buttons for power and settings, designed for battery operation.

Brennenstuhl

Brennenstuhl Moisture Detector 1298680

£30.18

Draper Expert 41967 digital clamp meter in blue and black, featuring an LCD display, auto-ranging function, and selection buttons for measuring current and voltage.

Draper

Draper DCM402 Digital Clamp Meter

£59.97

Blue Draper 10209 Universal Battery Tester with analog display and color-coded charge indicator.

Draper

Draper Universal Battery Tester

£10.98

Blue digital multimeter with a large LCD display, various measurement functions, and a rotary switch for settings, featuring a rugged plastic casing and clear labeling.

Draper

Draper Auto Ranging Digital Multimeter

£37.38

Fully insulated contractors fork with a sturdy black metal head and three prongs, featuring an orange plastic handle for enhanced grip and safety.

Draper

Draper Fully Insulated Contractors Fork

£59.97

Black Draper tester with analog display, red and black probes, and multiple ports for batteries, bulbs, and fuses.

Draper

Draper Battery, Bulb, Fuse and Continuity Tester

£20.90

2 offers
White Draper punch down tool with a blade tip, ergonomic handle, and retractable hook and spudger.

Draper

Draper Punch Down Tool for Network Installation

£15.90

2 offers
Blue Draper socket tester with white face, labeled indicators, and test buttons for 13A sockets.

Draper

Draper 13A Socket Tester

£20.90

2 offers
Black and blue Draper Expert smoke diagnostic machine with pressure gauge and attached hoses and clips.

Draper Expert

Draper Expert Turbo Smoke Diagnostic Machine

£421.90

2 offers
Fully insulated screwdriver set featuring six red handles with yellow accents and a mains tester, designed for safety and durability in electrical work.

Draper

Draper Fully Insulated Screwdriver Set with Mains Tester

£26.90

2 offers
Red and black test probe set with insulated handles, featuring pointed metal tips and a coiled cable design, suitable for electrical testing and diagnostics.

Draper

Draper Spare Test Probe Set for Digital Meters

£17.90

2 offers
Black and blue Draper Expert smoke diagnostic machine with pressure gauge, hoses, and red and black clamps.

Draper Expert

Draper Expert Turbo/EVAP Smoke Diagnostic Machine

£611.90

2 offers
Heavy duty automotive circuit tester with clear handle, metal probe, and black coiled wire with clip.

Draper Expert

Draper Expert Heavy Duty Automotive Circuit Tester

£24.90

2 offers
Black Draper Expert Relay Tester with LED indicators and diagram symbols on the front panel.

Draper Expert

Draper Expert Relay Tester

£63.90

2 offers
Black and grey PLANET IPOE-E302 Network Extender with a metallic body, featuring two cable ports and LED indicators on the top surface, designed for outdoor network transmission.

Planet

PLANET IPOE-E302 network extender Network transmitter Black. Grey 10.

£121.74

up to £124.18

2 offers
Blue Sealey TA131 Relay Tester with black and red cables, alligator clips, and labeled buttons.

Sealey

Sealey TA131 Relay Tester

£79.97

Yellow Sealey 12V auto electronics protection device with red and black clamps and short connecting cables.

Sealey

Sealey PROSAF/12 Auto Electronics Protection Device 12V

£72.97

Yellow plastic modular adapter with a metal clip and an 8-wire connector, designed for easy connectivity and durability in networking applications.

Fluke

Fluke 8-wire in-line modular adapter Yellow

£70.82

Black Draper ETRT relay tester with multiple sockets, red and black cables, and alligator clips.

Draper

Draper ETRT 12v/24v Automotive Relay Tester

£55.90

2 offers
Red Sealey digital multimeter with black and red probes, large display, and rotary dial for 11 functions.

Sealey

Sealey TM103 Professional Auto Ranging Digital Multimeter

£90.90

2 offers
Black Draper ETBT Sonic Belt Tension Tester with digital display and keypad, housed in a black carrying case.

Draper

Draper ETBT Sonic Belt Tension Tester

£98.90

2 offers
Fluke LIQ-100 network cable tester Twisted pair cable tester

Fluke

Fluke LIQ-100 network cable tester Twisted pair cable tester

£2549.65

up to £2600.64

2 offers
Black Draper ETIT 5v/12v Injector Tester with red and black cables, clamps, and LED indicators on the front panel.

Draper

Draper ETIT 5v/12v Injector Tester

£52.90

2 offers
Microconnect CAB-TEST4 network cable tester Grey

Microconnect

Microconnect CAB-TEST4 network cable tester Grey

£35.60

up to £36.31

2 offers
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