Gas Analyzers
1pc Portable Digital Alcohol Breathalyzer - No Battery Included, Measures Blood Alcohol Content, Compact And Easy-To-Use Design, Suitable For Driving And Personal Use
S$9.28
L.A.OL.A.U Portable Combustible Gas Leak Detector, Detects Natural Gas/Methane/Propane/Butane, Detection Range 50-1000PPM, With Audible Alarm And LCD Display, Suitable For Home Kitchen, RV, Boiler, Pipeline And Other Natural Gas Leak Detection
S$14.23
-7%
Portable Breath Alcohol Tester, Use This Digital Breath Alcohol Tester To Accurately Test Your Blood Alcohol Content! Suitable For Car, Comes With Keychain (Battery Not Included)
S$9.88
Rechargeable Alcohol Tester, Portable Personal Alcohol Analyzer With LCD Digital Display, Alcohol Detection Testing Tool (Black)
S$13.09
-5%
Combustible Gas Leak Detector With Buzzer Alarm, PPM LEL Tester, Newly Upgraded Portable USB Rechargeable Gas Sensitive Analyzer
S$13.69
-8%
1‑Pack Upgraded Portable High‑Accuracy Handheld Breath Alcohol Tester, Minimalist Style Black LCD Digital Display Blow‑In Alcohol Detector For Personal Home Use
S$15.78