Rechargeable Electrochemical Digital Alcohol Breath Tester

Check breath alcohol levels quickly with a portable digital breathalyzer designed for convenient personal screening. Its electrochemical alcohol sensor uses fuel-cell technology for improved ethanol selectivity compared with common semiconductor sensors. The compact tester measures alcohol concentration in exhaled breath and displays results on a 0.96-inch color screen. Rechargeable Type-C power and simple one-button operation make it convenient for travel, vehicles, workplaces, and personal use. AliExpress

Key Features

• rechargeable alcohol tester with a built-in 300mAh battery and Type-C charging.
• Measures approximately 0-400 mg/100mL with stated accuracy of ±6 mg/100mL.
• 5-second blowing time with results displayed in approximately 1-15 seconds.
• Green, yellow, and red indicators provide quick visual status guidance.
• Supports multiple measurement units including %BAC, mg/100mL, g/L, and mg/L BrAC. AliExpress

Why Choose Our Rechargeable Electrochemical Digital Alcohol Breath Tester

Unlike basic semiconductor testers, fuel-cell electrochemical technology is more selective toward ethanol and generally less susceptible to interference from other substances. Its rechargeable, pocket-sized design combines convenient testing with clear digital results. AlcoblowPro®

Perfect For

• Personal breath alcohol screening
• Keeping in a vehicle or travel bag
• Workplace alcohol checks
• Parties and social occasions
• Home and outdoor use

Check Before Making the Decision

Keep this compact breath tester within reach for convenient alcohol screening, while remembering that a personal breathalyzer should never be used as a guarantee that it is safe or legal to drive.