Household Alcohol Tester Convenient Drinking Breath Check Drunk Driving Height Detector

Product information:
Applicable object: Alcohol
Specification: Black
Model: HD-JJCSY01

Household Alcohol Tester — Convenient Breath Check

Make smarter choices before you get behind the wheel. This portable alcohol breath tester gives a quick, approximate reading of breath alcohol concentration (BrAC) so you can assess your condition after drinking at home, restaurants, or events.

Key Features

• Fast, One-Button Test
  Warm-up in seconds; long-press to start, breathe steadily, and view the result immediately.
  
• Digital Display
  Clear backlit screen shows readings in %BAC / ‰ (model-dependent). Simple icons for low/medium/high ranges.
  
• Replaceable Mouthpieces
  Hygienic, snap-on tips (multi-pack included) for family or group use; can also run non-contact “screener” mode for a quick check.
  
• Sensor Technology
  Fuel-cell or high-grade semiconductor sensor (varies by model) for stable, repeatable screening results.
  
• Compact & Portable
  Pocket-size body with protective cap; USB-C or AAA battery power (model-dependent).
  
• Smart Functions
  Auto power-off, last-result memory, low-battery indicator, and simple calibration reminder.
  

How to Use (Best Practice)

1. Wait 15–20 minutes after your last drink (no food, smoke, or mouthwash) to avoid mouth-alcohol false highs.
   
2. Power on and let the unit warm up.
   
3. Exhale steadily into the mouthpiece for 3–5 seconds.
   
4. Read result and, if needed, retest after 5 minutes for confirmation.
   
5. Dispose/clean mouthpiece and store the device dry.
   

Who It’s For

• Individuals checking themselves after social drinking
  
• Families or hosts offering responsible guidance to guests
  
• Workplace or event “self-screen” (non-forensic) scenarios
  

Important Notes & Limits

• Screening tool only: Readings are estimates, affected by calibration, technique, temperature, and physiology.
  
• Not legal evidence: Results are not admissible for law-enforcement or medical decisions.
  
• When in doubt, don’t drive: Zero is the safest choice; arrange a ride or wait well beyond legal limits.
  
• Calibration: Follow the manual; periodic professional calibration keeps readings consistent.
  

Typical Specifications (may vary by model)

• Sensor: Fuel-cell or semiconductor
  
• Units: %BAC / ‰; optional mg/L BrAC
  
• Warm-Up / Test Time: ~5–15 s / ~3–5 s
  
• Power: USB-C rechargeable or 2×AAA
  
• Memory: Last result; optional 10–20 test log
  
• Auto Off: 10–60 s
  
• Accessories: 5–20 mouthpieces, lanyard, pouch, USB cable (if rechargeable)
  

What’s in the Box

• Alcohol breath tester
  
• Mouthpieces (multi-pack)
  
• Power source (USB-C cable or AAA batteries, model-dependent)
  
• Carry pouch & quick start guide
  

Why Choose This Tester

You get quick, clear, at-home screening in a pocketable device with hygienic tips and straightforward operation—useful for promoting safer, more responsible decisions after drinking.