ALCOHOL TESTER MOUTHPIECES – – DISPOSABLE – packed in 30’s

Breath analyzers (Breathalyzer is a brand name) 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) theses are mouthpieces for the alcohol testers and are easily disposable and interchangeable.
The product images shown are for illustration purposes only and may not be an exact representation of the product.

• Disposable mouthpieces for alcohol testers
• Packed in 30’s
• Easily interchangeable