High-precision Alcohol Tester Blow Type

Product information:
Model: C06
Sensor type: semi-conductor type sensor
Display screen: LCD (black and white)
Shell material: ABS plastic
Test range: 0.00-0.19% BAC (0-1.9g/l)
Measurement unit: mg/l (BrAC) mg/ml (BAC)
Measurement mode: quick troubleshooting, automatic detection
Measurement time: 20 seconds
Power supply mode: built-in rechargeable polymer lithium battery
Using battery: 3.7V 140MAH can measure 150 times continuously
Power adapter requirements: DC5V 1A
Working temperature: 0-45 ℃
Warm-up time: 10 seconds
Blowing time: 10 seconds, more than 4 seconds required
Reaction time: less than 5 seconds
Working current: 250MA (max)
Standby current: less than 20UA
Size: 90 * 25 * 15mm

Packing list:
Tester * 1

High-Precision Alcohol Tester — Blow-Type Breathalyzer

Get fast, reliable screening before you make decisions about driving or safety. This high-precision blow-type alcohol tester uses a directed breath sample and a pro-grade sensor to estimate breath alcohol concentration (BrAC) with consistent accuracy—ideal for individuals, families, hospitality venues, and workplace self-checks (non-forensic).

Why It’s Different

• Directed “blow-type” sampling channels a deep-lung breath through a replaceable mouthpiece for more stable readings than open-air sniff tests.
  
• High-stability sensor (fuel-cell in premium trims; advanced semiconductor in economy trims) minimizes drift and improves repeatability.
  
• Tight warm-up and fast cycle time mean you can test, review, and retest in under a minute.
  

Key Features

• High Precision Sensor Core
  Fuel-cell (or high-grade semiconductor) element offers quick response, strong linearity, and reduced interference from non-ethanol compounds.
  
• One-Button Operation
  Power on, wait for warm-up, then blow when prompted—clear beeps and on-screen cues guide each step.
  
• Replaceable Mouthpieces
  Hygienic snap-fit tips support multiple users and consistent sampling depth. Starter pack included; extras available in bulk.
  
• Backlit Digital Display
  Easy-to-read units: %BAC, ‰, or mg/L BrAC (selectable on many models). Color/arrow indicators show safe/caution/high ranges at a glance.
  
• Fast Turnaround
  Typical warm-up 5–15 s, sampling 3–5 s, result in <2 s. Auto-purge prepares the sensor for the next test.
  
• Memory & Alerts (model-dependent)
  Last-test recall, audible threshold alarm, battery indicator, and calibration reminder.
  
• Portable & Durable
  Pocket-size body with protective cap; powered by USB-C rechargeable battery or AAA cells (variant-dependent).
  

How to Use (for Best Accuracy)

1. Wait 15–20 minutes after your last drink, food, smoke, or mouthwash to avoid mouth-alcohol contamination.
   
2. Attach a fresh mouthpiece and power on; allow the device to warm up.
   
3. Blow steadily into the mouthpiece for 3–5 seconds (as prompted). Avoid sharp puffs or weak exhales.
   
4. Read the result on the display. If the value is near a limit, wait 5 minutes and retest to confirm.
   
5. Dispose/clean the mouthpiece; store the device dry and capped.
   

Accuracy, Calibration & Limits

• Screening tool: Results are estimates, influenced by calibration status, ambient temperature, user technique, and physiology.
  
• Calibration: For fuel-cell units, calibrate every 6–12 months (or 500–1000 tests). Semiconductor units may need more frequent calibration. Follow the manual or use an authorized service.
  
• Legal use: Readings are not legal evidence and must not replace law-enforcement or clinical testing.
  
• When unsure—don’t drive: The safest blood alcohol is zero. Arrange a ride or wait well beyond legal limits.
  

Interpreting Results (example thresholds; configurable)

• 0.00 %BAC: No alcohol detected.
  
• 0.01–0.029 %BAC: Low—effects may be subtle; laws vary by region/role (e.g., commercial drivers).
  
• 0.03–0.049 %BAC: Caution—impairment likely; many jurisdictions restrict driving.
  
• ≥0.05 %BAC: Do not drive; arrange alternative transport.
  (Set local limits in the device if supported; obey regional regulations.)
  

Care & Hygiene

• Use only original or compatible mouthpieces; do not share a tip between users.
  
• Keep vents and the sensor inlet free of moisture and debris; do not blow smoke or liquids into the device.
  
• Store between 0–40 °C; avoid car dashboards in extreme heat/cold.
  
• Wipe exterior with a soft, dry cloth; avoid solvents.
  

Typical Specifications (may vary by model)

• Sensor: Fuel-cell (pro) or semiconductor (advanced)
  
• Units: %BAC / ‰ / mg/L (selectable)
  
• Warm-Up / Test Time: ~5–15 s / ~3–5 s
  
• Result Time: <2 s; auto-purge/recovery
  
• Memory: Last result (up to 10–20 logs on some models)
  
• Power: USB-C rechargeable Li-ion or 2×AAA; auto power-off
  
• Display: Backlit LCD or OLED with color range indicator
  
• Dimensions: Pocket size; lightweight housing
  
• Accessories: 5–20 mouthpieces, lanyard, storage pouch, USB-C cable (if rechargeable)
  

What’s in the Box

• High-precision blow-type alcohol tester
  
• Mouthpiece multi-pack (hygienic)
  
• Power source (USB-C cable or AAA batteries; model-dependent)
  
• Carry pouch & quick start guide
  

Why Choose This Breathalyzer

You get consistent, repeatable screening thanks to a directed blow path and high-stability sensor, in a portable, easy-to-use device with hygienic mouthpieces and clear results. It’s the responsible way to check yourself—or help friends and family—before choosing how to get home.

Light thinking