AT6000 Lite Alcohol Tester – SensorAT6000 Lite Alcohol Tester – Sensor:Breath analyzers contain an anode (negatively charged electrode) and a cathode (positively charged electrode). When you blow into a breathalyzer, the ethanol in your breath reacts with water from the air at the anode and is oxidized to form acetic acid (like in vinegar)The product images shown are for illustration purposes only and may not be an exact representation of the product.For similar products click here.Click here to read more about Breathalyzers.
