Detectors & Testers

Check out our detector and tester products that are ready and available to purchase online.
When you're at home or out on a job, you may need a specific detector or tester to check the levels of a range of things.
Our tools can be used to detect gas leaks and other harmful substances in your home like carbon monoxide or a microwave electromagnetic leak. You'll be able to find damp & moisture in materials such as timber, concrete and plaster. The detector and tester tools can also check voltages, wall plugs, heat and find studs in the wall before you start drilling.
Choose from well-known brands like Black & Decker, Faithfull & STANLEY® to find the perfect tool for your job.
If you need support choosing the right detector or tester, get in touch with our live chat experts who are on hand and happy to help.

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£6

£160

Showing 24 Products Filter Sort by:
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battery-tester-for-aa-aaa-c-d-and-9v

£6.44

£5.37ex. VAT

microwave-leak-detector-3mhz-3ghz

£8.81

£7.34ex. VAT

ph-meter-200mm-long-probe

£10.58

£8.82ex. VAT

voltage-detector-pen-50-1000v-ac

£11.76

£9.80ex. VAT

socket-polarity-tester

£17.34

£14.45ex. VAT

digital-thermometer

£17.93

£14.94ex. VAT

stem-thermometer

£20.90

£17.42ex. VAT

fatmax-uk-wall-plug-tester

£25.25

£21.04ex. VAT

pocket-portable-multimeter

£20.58

£17.15ex. VAT

socket-polarity-tester-with-rcd-test-function

£21.79

£18.16ex. VAT

multimeter-lcd-display

£24.08

£20.07ex. VAT

fatmax-led-voltage-tester

£24.25

£20.21ex. VAT

fatmax-non-contact-voltage-detector

£25.49

£21.24ex. VAT

s110-stud-sensor

£26.93

£22.44ex. VAT

damp-and-moisture-meter-lcd-display

£23.99

£21.59

£17.99ex. VAT

*10% OFF
3-in-1-detector-stud-metal-and-live-wire

£29.35

£24.46ex. VAT

mini-clamp-meter

£23.72

£19.77ex. VAT

s160-stud-sensor

£34.15

£28.46ex. VAT

moisture-meter

£39.43

£32.86ex. VAT

digital-sound-level-meter

£40.94

£34.12ex. VAT

tc-md-50-digital-detector

£36.53

£30.44ex. VAT

tld100-thermal-leak-detector

£71.30

£59.42ex. VAT

detector-metal-stud-and-cable

£19.26

£16.05ex. VAT

cm-100-micro-clamp-meter-37428

£159.56

£132.97ex. VAT