Product details
iBACheck breathalyzer – rechargeable portable fuel-cell alcohol tester (gray)
If you want a compact, reliable way to check blood alcohol levels, the iBACheck AA2098 is a sensible choice. Ideal for drivers, small businesses, event staff or anyone who wants a quick, professional-grade check without faffing about. It uses a genuine fuel‑cell electrochemical sensor, so readings are steadier and more accurate than the cheap semiconductor alternatives you see on the high street.
Key features
- Generous 13×13 mm fuel‑cell sensor that reacts specifically to ethanol molecules — built for consistent readings and a long service life.
- Rechargeable internal battery with USB‑C charging; a full charge delivers roughly 200 tests (actual number depends on use).
- Stores 1,000 results with timestamps, plus voice announcement (English/Chinese/Japanese) and a 3‑colour 1.5″ LCD for clear viewing even in low light.
- Auto flow monitoring and one‑way mouthpieces to prevent tampering and keep tests hygienic — six mouthpieces included.
- Selectable display units (mg/L, mg/100 mL, %BAC, ‰BAC) and conversion factors 2.0, 2.1, 2.2, 2.3 to match different legal standards.
How it helps you
No more guessing whether it’s safe to drive after a drink. This unit gives a quick lung‑based BAC estimate so you can make an informed call. It’s pocket-sized, straightforward to use and ideal after nights out, away on business or when running quick checks at small events. The voice prompts and clear screen make it easy even if you’re not very techy.
Practical tips and things to know
- Wait at least 10–15 minutes after drinking, eating or smoking before testing — alcohol residue in the mouth can skew the result.
- If a very high level is recorded, give the sensor a few minutes to clear before taking another test.
- The device measures breath alcohol and calculates BAC using a conversion factor. The results are excellent for guidance but are not a legal certificate.
- If the battery is flat it will generally accept a charge, but check your charger rating (5V–2A or above) and allow at least 30 minutes if the unit is fully exhausted.
Technical specifications
Sensor: 13×13 mm electrochemical fuel‑cell. Display range: 0–0.55% BAC / 0–5.50‰ / 0–2.50 mg/L / 0–550 mg/100 mL. Accuracy: ±0.006% BAC at alert point; standard deviation ±0.03 mg/L or ±6% of measurement. Drift typically <0.8% per month. Dimensions: 128×50×24 mm. Weight: 120 g. Memory: 1,000 entries with time stamp. Accessories: 6 one‑way mouthpieces, Type‑C USB cable, carry bag and user manual.
Legal and safety
Bear in mind that breath tests provide an estimate of BAC. Driving limits and legal rules vary between countries — use this device for guidance only and don’t rely on it to determine legal fitness to drive. Read the user manual before first use and follow the safety and cleaning instructions.
All in all, the iBACheck AA2098 is a neat, well‑equipped breathalyser for everyday use. It’s not police‑grade or a substitute for a legal test, but for most practical needs it’s reliable, rechargeable and fuss‑free.








