Testing Equipment
High Precision Alcohol Tester With LCD Display - 0.001% BAC Accuracy, Portable Breathalyzer For DUI Testing, With Detachable Mouthpiece, Compact & Stylish Design, Battery Not Included
R198
TDS Water Quality Analyzer, 4-In-1 Digital TDS Water Quality Analyzer, Accurate And Reliable Digital TDS/EC/Temperature (Celsius/Fahrenheit) Analyzer, 0-9990PPM Water Quality Analyzer, Suitable For Drinking Water RO/DI Systems And Aquariums, White, 6.1-Inch.
R129
Wall Detector Scanner, LED Digital Display,For Construction, AC Live Cable Wires, Metal Wood Stud Finder, No Assembly Required, No Battery
R358
Breathalyzer Portable, Personal Alcohol Analyzer, Digital Rechargeable Alcohol Detection Testing Tool
R117
-20%
Teckwe 1pc Portable Digital Alcohol Detector, With A Display, Suitable For Alcohol Testing During Driving, Traveling And Gatherings. It Requires Three AAA Batteries For Power Supply (Batteries Are Not Provided, Please Purchase Them Yourself)
R26
-4%
Last 2 days
2PCS PH Wide Range Test Strips, Acidity And Alkalinity Testing For Soil, Water, Cosmetics, PH Test Strips
R27