Tagged: WeiguoIOT

WeiguoIOT Breathalyser Alcohol Tester Breathalyzer Alcohol Detector Breathalysers LCD Display for Personal & Professional Use AT8030 is newly developed breath alcohol tester ,adopting advanced electrochemical alcohol sensor that has high accuracy and strong anti-interference ability. it has delicate appearance, comfortable hand feeling and compact operation. Exact blow detection and break prompt function. Clear and delicate LCD display, gentle backlight can...

WeiguoIOT Breathalyser Alcohol Tester Breathalyzer with 10 Mouthpieces Alcohol Detector Breathalysers LCD Display for Home & Professional Use AT188 is a new type alcohol tester we developed, the device adopts advanced flat surface semiconductor alcohol sensor, it has good sensitivity and repeatability, LCD screen with backlight, simple and clear. Easy to use: Just insert the 2* AA batteries, then need...