Portable Keychain Alcohol Breathing Analyzer

This lightweight keychain alcohol breathing analyzer is designed for convenient, on-the-go alcohol screening for drivers. Featuring non-contact air sampling, it avoids cross-contamination and bacterial spread. Built with an upgraded high-precision smart sensor chip, it filters impurities and delivers stable, reliable alcohol readings. It adopts a rechargeable lithium battery for repeated use, supports simple one-touch operation, and comes with a hanging hook for easy storage in your pocket, car or keyring. No professional skills required; new users can finish a test in seconds to help prevent drunk driving risks.

Specification

Features

• Non-contact Breath Sampling: No mouthpiece needed. Clean and hygienic, prevents bacteria cross-transmission for safer testing.
• Upgraded Smart Sensor Chip: High-accuracy sensor filters interfering impurities, captures alcohol vapor precisely for dependable test results.
• One-Click Simple Operation: Easy to use with just one button. Beginners and new users can operate it without complex training.
• Rechargeable Built-in Lithium Battery: Supports cyclic USB charging, replaces disposable dry batteries for longer service life.
• Keypchain Hook Portable Design: Palm-sized compact body with hook, fits easily in pockets, bags or car storage for roadside spot checks anytime.
• Clear Digital Readout with Warning Indication: LED screen shows BAC results with color-coded prompts to distinguish normal, impaired and high alcohol levels.
  
  

Dimension

Applications

• Pre-Drive Self-Check: Use this keychain alcohol breathing analyzer for a quick personal check before driving. It helps you decide whether it’s safe to get behind the wheel.
• Family & Gathering Use: Suitable for family dinners, parties and social gatherings. It can be used as a preliminary screening tool to check alcohol status before anyone drives home.
• Night Out Safety: Ideal for nights out and social events. Keep it handy for fast alcohol screening when you plan to travel after drinking.
• Workplace & Fleet Screening: Use it for routine alcohol checks at work, construction sites, factories or fleet operations as part of a workplace safety program.
  
  

Q&A

Q1: Do I need to use a disposable mouthpiece for this alcohol analyzer?
A1: No. It uses non-contact breath detection. Just blow air toward the air inlet directly, no mouthpiece required, cleaner and more convenient.

Q2: How do I read the test results on the screen?
A2: The digital display shows BAC value in mg/100mL with color alerts. Green means within safe limit, yellow indicates drink driving range, red signals severe drunk driving level.

Q3: Is this breathalyzer rechargeable?
A3: Yes. It has a built-in rechargeable lithium battery. You can charge it via USB cable for repeated long-term use.

Q4: Can I carry it in my car or pocket?
A4: Absolutely. It is palm-sized with a keychain hook. You can hang it on your keys, slip it in your pocket or store it in your car for emergency checks.

Q5: Is this tester a professional law enforcement-grade breathalyzer?
A5: This device is for personal reference only. Test results are for self-check and cannot be used for official law enforcement measurement.