Product details
iBACheck rechargeable alcohol tester – white AAT088
This neat, rechargeable breathalyser is made for quick, no-nonsense spot checks. If there’s ever any doubt about whether it’s safe to drive, the iBACheck gives a clear, speedy readout and sounds an audible alert for high readings — handy for avoiding unnecessary faff and making sensible choices on the spot.
quick overview
Using a semiconductor sensor, the iBACheck spots alcohol in your breath within seconds. It includes an auto flow detect so the unit knows you’re blowing correctly, and an auto-clean routine that helps clear oxide build-up on the sensor after long periods of storage. The upshot is steady accuracy without any faffy upkeep.
- Auto flow detect – monitors and validates the breath sample for consistent readings.
- Auto-clean – burns off residue on the sensor to help restore sensitivity after long storage.
- Long battery life – a full charge will do roughly 200 tests (actual number depends on test length and conditions).
- Memory – stores the last 10 readings so it’s easy to track changes over a night out or a weekend.
- Units – selectable units include ‰ BAC, %BAC, mg/100mL and mg/l; the default unit may reset if the battery is removed.
how to use & tips
It’s straightforward, but a couple of simple tips help get sensible results. Rinse your mouth with water and wait at least 15 minutes after drinking or smoking before testing. Trying to test straight after a drink can return a much higher reading that drops quickly as mouth alcohol dissipates. Readings usually settle within 15–30 minutes, though time to reach zero will vary — anything from minutes to several hours depending on how much you had and your metabolism.
- Charge with a 5V 2A charger for at least 30 minutes before first use if the battery is low.
- Blow continuously for around 5 seconds until the device confirms a sample – the auto flow detect helps with this.
- If the display shows HI and an alarm sounds at >0.50 ‰ BAC, take it as a firm warning — legal limits vary by jurisdiction.
- Run the auto-clean function if the unit hasn’t been used for a month — it helps burn off sensor oxide and restore sensitivity.
specifications & what’s in the box
- Detection range: 0.08 ~ 1.99 ‰BAC (0.008~0.199 %BAC; 8~199 mg/100mL; 0.04~1.00 mg/l). Readings below 0.08‰ show as 0 to avoid false alarms from mouth or environmental odours.
- Accuracy: ±0.018 %BAC (typical semiconductor performance).
- Battery: 3.7V detachable Li-ion rechargeable battery; standby current <60µA; ~200 tests per full charge.
- Display: LED showing three decimal places; cycle time around 25 seconds.
- Memory: stores 10 records. Default unit may reset if the battery is removed.
- Dimensions: approx 11 x 4.6 x 2 cm. Weight: about 40 g (device); packaged weight ~120 g.
- Included accessories: built-in/detachable Li-ion battery, 8 mouthpieces, charging cable.
Some folks ask if this will match police kit or cope with a totally flat battery. Bear in mind it’s a consumer-grade semiconductor tester — brilliant for quick personal checks and avoiding risky decisions, but not a substitute for professional or legal measurement. It gives repeatable, useful readings and clear alerts, yet shouldn’t be relied upon as the sole basis for legal decisions.
legal & safety notes
Know the legal alcohol limit where you are before getting behind the wheel — limits vary across the UK and abroad. Allow at least 15 minutes after drinking before testing, and remember individual metabolism affects how quickly alcohol leaves the body. Results are estimates and can be influenced by environment, health and user technique. For precise legal or medical measurement, seek professional testing.
If anything about the charger or battery condition is unclear, check the manual or product guides online before use. And if the device hasn’t been used for a while, a quick auto-clean and recharge will have it behaving properly again — no need for complicated setups or extra faff.