This is a simple saliva, urine and drink test to detect the presence of alcohol. With a saliva sample the test can detect the presence of alcohol in the saliva and so can provide an estimation of blood alcohol levels.
eBay
Dual Unit Display: The LED display simultaneously shows readings in multiple formats, including mg100mL and %BAC, catering to various regional standards for user convenience. Sensor: High-precision Sensor.
eBay
1 Breathalyzer. User-Friendly Operation: The test is simple—simply insert three AAA batteries (not included), attach the nozzle, and press the start button. After a short countdown, simply blow into the device for five seconds to quickly obtain a blood alcohol concentration reading.
eBay
Dual Unit Display: The LED display simultaneously shows readings in multiple formats, including mg100mL and %BAC, catering to various regional standards for user convenience. For Smart Filtering Technology: Utilizing a sophisticated multi-layer filtering algorithm, the tester effectively eliminates interference from impurities, focusing solely on alcohol content for precise reading s.
eBay
【User Friendly】: Insert the mouthpiece, and press the power button to start. The Breathalyzer preheats in 10 seconds, then prompts you to blow for 5 seconds to display your result. It automatically powers off after 15 seconds of inactivity.
eBay
The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
Dual Unit Display: The LED display simultaneously shows readings in multiple formats, including mg100mL and %BAC, catering to various regional standards for user convenience. Sensor: High-precision Sensor.
eBay
Dual Unit Display: The LED display simultaneously shows readings in multiple formats, including mg100mL and %BAC, catering to various regional standards for user convenience. Sensor: High-precision Sensor.
eBay