Product details
iBACheck AAT088 rechargeable breathalyser – auto flow detect & auto-clean (black)
Want a no-fuss, pocket-sized way to check your blood alcohol concentration (BAC) before you nip behind the wheel? The iBACheck AAT088 is built for that — lightweight, rechargeable and straightforward to use. It gives quick, consumer-grade readings you can rely on for everyday decisions, helping you avoid risky choices and giving a bit of peace of mind after a few drinks.
key features
- Auto flow detect – the unit monitors your breath flow during sampling, so results are more consistent and less likely to be skewed by weak or uneven blows.
- Auto-clean function – run a brief cleaning cycle to burn off sensor residue if the device hasn’t been used for a while; this helps restore sensitivity.
- Long battery life – built-in 3.7V Li‑ion rechargeable battery delivers roughly 200 tests per full charge (actual number varies with use).
- Flexible units and memory – switch between ‰ BAC, %BAC, mg/100mL and mg/L; the unit saves up to 10 previous readings for quick reference.
- Fast response and alerts – results appear within seconds; an audible alarm and a HI indicator warn you if the reading exceeds the preset alert level.
how it works and what to expect
The AAT088 uses a semiconductor sensor that reacts quickly to alcohol in your breath. A couple of practical notes: don’t eat, smoke or drink for at least 10–15 minutes before testing, as residual mouth alcohol can give a falsely high result. If you test straight after drinking, readings can jump around until mouth alcohol clears — values typically settle within 15–30 minutes, though full elimination depends on how much you drank and your individual metabolism.
technical specifications
- Detect range: 0.08–1.99 ‰ BAC (the display shows 0 below 0.08 ‰ to avoid false alarms); equivalent ranges available in %BAC, mg/100mL and mg/L.
- Accuracy: around ±0.018% BAC (consumer-grade device — not intended for legal evidence).
- Breath sampling: requires more than 5 seconds of continuous breath; a typical test cycle is approximately 25 seconds.
- Display: LED readout with three decimal places; audible alarm and HI indicator for high readings.
- Memory: stores up to 10 previous results; unit defaults back to %BAC if the battery is removed.
- Battery & accessories: 3.7V detachable rechargeable Li‑ion battery, charging cable included, plus 8 disposable mouthpieces.
- Size & weight: compact, pocket-friendly and lightweight for easy carry.
who this helps
This breathalyser is ideal for drivers wanting a quick pre-drive check, hosts keeping an eye on guests, employers monitoring workplace safety, or anyone who wants a sensible idea of whether they’re fit to drive. Perfect for nights out, festivals or shift workers — handy when the evening runs on a bit longer than planned.
practical tips and important info
- Always rinse your mouth with water and wait at least 10–15 minutes after drinking before testing to avoid false highs from mouth alcohol.
- Results are estimates for personal use only and must not be used as legal proof of intoxication. Limits and laws differ across the UK and abroad — check local regulations before driving.
- Use the auto-clean function if the device hasn’t been used for a month or more; remember to charge after running a cleaning cycle.
- If the battery is completely flat, a 5V 2A charger is recommended for the initial charge; charging time will vary with battery condition.
- Use replaceable mouthpieces for hygiene and keep spares stored clean and dry.
Some people ask if this can replace a police‑grade tester — it can’t. The iBACheck AAT088 is a consumer device designed to give quick, practical guidance and reduce uncertainty, not to provide legally admissible results. For legal or clinical purposes you’ll need professional equipment. For everyday checks though, it’s a handy and reliable tool to help you make safer choices.