Breathalyzer, Alcohol Tester with Fuel Cell Sensor, Police-Grade Alcohol Breathalyzer Tester for Home Health Use, with 10 Mouthpieces (Black)

Breathalyzer, Alcohol Tester with Fuel Cell Sensor, Police-Grade Alcohol Breathalyzer Tester for Home Health Use, with 10 Mouthpieces (Black)

• 【Operational Convenience】Long-Press for 2 Seconds to Power On and Use. It Completes Preheating (3 Seconds) and Detection (3-5 Seconds) Within 8 Seconds, With Clear Result Display. It Supports Customizing BAC Thresholds And Switching Between 6 Units (mg/L, ‰BAC, % BAC, g/L, Mg/100ml, ‰prom), Adapting to Different Usage Scenarios.
• Police-Grade Accuracy For Reliable Bac Testing】The Breathalyzer Uses ​​Advanced Electrochemical Sensors​​ To Deliver ​​±0.01% Bac Accuracy​​—Perfect For Drivers, Workplace Safety, Or Personal Monitoring. Say Goodbye To Unreliable Tests!
• 【Portability And Multi-Scenario Applicability】Designed for Portability (Dimensions:5.31*2.46*0.87 Inches, Weight: 0.25 pounds), It Is Suitable for Both Personal and Professional Scenarios (Law Enforcement, Healthcare, Alcohol Rehabilitation Centers) Self-Testing at Home or After Gatherings，Solving the Need for Personal Post-Alcohol Self-Testing to Avoid Hangover Driving Risks
• 【Built-in Battery & Charging Design】：The built-in battery supports up to 500 tests on a single charge (with a standby time of up to 2,000 hours). The USB charging design eliminates the need for battery replacement, saving costs and making it ideal for outdoor or long-term use. The device automatically powers off after 15 seconds of inactivity to further extend battery life. A portable storage case + 10 mouthpieces are included to ensure hygiene and enhance portability.
• 【Audio Alarm Function】 an Audible "didi" Alarm Sounds When Bac Exceeds 0.050%, Intuitively Indicating Risk Levels Divided Into Three Tiers: Safe, Warning, and Danger.