Handheld breathalyser

Andatech Sentry X

Baton style handheld breathalyser with self-sterilising nozzle for contactless on-site breath alcohol tests. No backflow of breath.

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Contactless screening of workers’ breath alcohol

Baton-style breathalyser with sampling nozzle for ad hoc breath alcohol screening without close contact.

Accurate & reliable

Accuracy of ±0.01 %BAC at 0.10 %BAC.

Fast passive tests

Test up to 10 people a minute. Response time of 1 second and recovery time of 5 seconds.

Self-sterilising sampling nozzle

Replaceable sampling nozzle coated in copper to prevent the spread of harmful germs.

Audible results & alerts

Buzzer alarm that beeps once for zero BAC, repeatedly for low BAC, and long for high BAC.

Built-in LED light

Doubles as a traffic baton and flashlight for low lighting environments.


No more running low on your battery supplies. Sentry X has a built-in lithium battery.

Andatech 5 year guarantee for industrial breathalysers

5 years extended manufacturer’s guarantee

Calibrate your breathalyser at least once every 12 months to extend its guarantee for up to 5 years.

Learn more about Andatech Guarantee.

How the Andatech Sentry X works


Press the power button and the device will warm up.


Blow through the sampling nozzle when the screen shows 'go'.


The result will be displayed in both passive and normal modes.