Portable Digital Alcohol Tester with Flashlight Professional High-Accuracy Breathalyzer Alcoholometer with Voice Prompt

Note: This product does not contain batteries, so you need to equip yourself with three ''AAA'' batteries.

Features: * Pro-Level Precision – The Professional-Grade Accuracy Portable Breath Alcohol Tester Features Advanced Sensor Technology For Dependable BAC Readings. * All-In-One Design – Includes a Built-In Storage Compartment For The Mouthpiece, Keeping Your Backtrack Breathalyzer Hygienic And Portable. * Emergency-Ready – Equipped With a Mini Flashlight For Low-Light Environments, Ideal For Roadside Or Nighttime Use. * Simple Operation – Just Insert 3 Aaa Batteries, Press Start, And Blow For 5 Seconds To Get Instant Results.

Specifications: Product name: Alcohol tester Current: 120mA Configure the battery: 3 Battery # 7 (AAA 1.5V) 【Not included】 Voltage: 4.5V Use the temperature range: -5℃~45℃ Keep the temperature range: -20℃~50℃ Test method: Semiconductor gas sensor Range of alcohol concentration: 0-200mg/100mL Measuring object: Alcohol concentration in the exhaled breath.

Package Included: 1*Alcohol tester