AlcoSense handheld breathalyser

AlcoSense Nexus

Pocket-size breathalyser compatible with the iSober app to track photo-verified breath alcohol data for individuals. AS3547:1997 certified.
Maximum quantity available reached.

Photo-verified breath alcohol testing with an app

Pocket-sized breathalyser for individuals on the road. Sync with iSober app.

Accurate & reliable

Accuracy of ±0.005 %BAC at 0.050 %BAC. Australian Standard AS3547:1997 certified.

Fast specific tests

Response time of 5 seconds.

Photo-verified data

A photo of the subject will be taken when breath alcohol testing is carried out.

Keep track with the iSober app

Sync your BAC data with iSober app on your mobile phone through bluetooth.

Internal memory

Store up to 100 test results. Compatible with a micro SD card of up to 8GB. 

Share your BAC results

Inform your employer or others about your BAC results via email or social media.

Keep track of your BAC test data

Download the iSober app on Google Play Store or Apple App Store.

Photo by Johnny Cohen on Unsplash
Andatech 5 year guarantee for industrial breathalysers

Lifetime extended manufacturer’s guarantee

Calibrate your breathalyser at least once every 6 months to extend its guarantee for up to a lifetime.

Learn more about Andatech Guarantee.

How the AlcoSense Nexus works


Log in to your iSober app on the mobile phone and make sure that your breathalyer is connected via Bluetooth.


Press the 'TEST' button in the app on your mobile phone.


Follow the instructions on the screen and blow into the breathalyser until the beep stops.


Results will be displayed in both the app and on the breathalyser screen.