Alcohol Breathalyzer Tester with Electrochemical Sensor: Professional Digital
Alcohol Breathalyzer Tester with Electrochemical Sensor: Professional Digital Breathalyser with Counter – Portable Rechargeable High Accuracy Breath Test Device for Personal Professional Use Black Accurate & Fast BAC Readings: Professional-grade breathalyser uses a high-precision electrochemical sensor with a margin of error less than 0.005%. It provides reliable results in just 3 seconds, clearly shown on a bright, easy-to-read LCD screen. Alcohol Breathalyzer ideal for quick self-assessment after social occasions. One-Button Operation & 4 Measurement Units: Alcohol Tester No preheating required, simply turn it on, blow into the mouthpiece, and view your result. Breath Test Device supports four measurement units: BACg/L,...