Testing Equipment
≥4.0
1pc Professional High-Precision Portable Breathalyzer With LCD Digital Display - Non-Rechargeable AAA Battery, Black ABS Design, Suitable For Home Use, Home Alcohol Detection|Digital Display Device|Durable Plastic Shell, Alcohol Detector - Delivered Without Battery
£10.42
-2%
1pc 5-In-1 Stud Finder, Equipped With Smart Microprocessor Chip And High-Definition LCD Display, Stud Finder For Detecting Center And Edge Of Wood, Wires, Metal Studs, And Joists
£13.34
-2%
Wireless OBDII Scanner, Automotive Diagnostic Tool, Supports IOS And Android, Reads All OBD2 Protocol Trouble Codes
£16.72
-4%
1pc Portable High-Precision Alcohol Tester With LCD Digital Display, Home/Party Drunk Driving Detection Small Alcohol Analyzer, Professional Grade Alcohol Meter, Suitable For Home/Driving/Party Alcohol Testing, Drunk Screening Personal Alcohol Monitor (Black/Battery Not Included)
£7.53
-23%
Rechargeable Breathalyzer, Portable Personal Alcohol Analyzer With LCD Digital Display, Alcohol Detection Testing Tool (Black)
£8.82
-4%
TDS Water Tester, 4 In 1 TDS Meter Digital Water Tester, Accurate And Reliable Digital TDS EC & Temp(°C,°F) Meter, 0-9990PPM Water Quality Tester For Drinking Water RO/DI System Aquarium White 6.1In
£6.01
-10%