Extremely small - Extremely accurate
Professional alcoholometer in pocket size.

iBac is an accurate alcoholometer designed to fit on your key chain. It connects to your smartphone via Bluetooth to the iBac Consumer app.
The iBac Consumer app is primarily for self-testing and control. It displays the instant result and saves the result for history.
The iBac Consumer doesn’t send any data to any cloud solution or third party.

iBac has been tested by MHF International road safety test lab to be as accurate as of the professional devices – but the size is only one-tenth to one-fifth of the competitors.

Works with iPhone 4S or later.