Mouthpieces for Breath Alcohol Tester Breathalyzer Digital BreathalyzerBlowing Nozzles Mouthpieces ,Accuracy High

EASY TO USE - One button operation means you simply power on your keychain breathalyzer and begin testing in seconds. It's that easy!

TAKE IT WITH YOU ANYWHERE - The ultra-compact breathalyzer keychain easily fits in a pocket or purse, making it a great portable breathalyzer for any occasion.

OPTIMAL BREATH CAPTURE - The innovative fold-out mouthpiece ensures only your breath goes into the alcohol tester, while other airborne pollutants are kept out.

Rapid detect results, quick response and resume. Portable and convenient to carry on keychain with audible alert

Blue-colored backlight LCD display.

• Features:
• These disposable mouthpieces are a direct replacement fit for many alcohol tester models.
• Safe and non-toxic.
• Portable size, easy to carry and use.
• Specifications:
• Material: silicone
• Color: transparent
• Size: 14*10mm
• Quantity: 1/5/10/20 PCS
• Package list:
• 1 PCS X Alcohol Tester Mouthpieces Set
• Notes:
• 1. Please allow 1-3mm measure error.
• 2. The color of the actual items may slightly vary from the above images due to different computer screen, thanks for your understanding.
• Related Products:breathalyzer,alcohol breathalyzer,breathalyzer for alcohol,portable breathalyzer,breathalizer,alcohol test,alcohol breathalyzer tester,police grade breathalyzer