What is the Alco-Sensor FST intended for?
It is designed for organizations seeking a professional device for repeated and structured checks: companies, local authorities, road safety, and supervised prevention programs.
The Alco-Sensor FST is a professional breathalyzer designed for organizations needing a robust device for repeated, demanding, and structured alcohol checks.
This type of device must be used in a controlled environment: suitable mouthpieces, measurement procedure, delay after consumption, hygiene, maintenance, internal traceability, and calibration according to the manufacturer’s recommendations.
The Alco-Sensor FST is intended for uses where regularity, repeatability of the procedure, and accessory management are important. It is more suitable for supervised use than for simple occasional self-testing.
Proper use: the reliability of a professional device depends as much on the equipment as on the procedure applied by the organization.
Sensitive positions, alcohol prevention, and collective safety.
Prevention actions, road safety, and regulated devices.
Repeated use with clear procedure, maintenance, and dedicated mouthpieces.
The device must be maintained and calibrated according to the manufacturer’s instructions. A measurement taken outside the procedure, too soon after consumption, or with an unsuitable mouthpiece may reduce the reliability of the interpretation.
YMYL limit: a breathalyzer result must always be interpreted according to the context and applicable rules.
Product sheet written and updated by the AMA Prévention team. Information should be interpreted according to the manufacturer’s instructions, the context of use, and applicable rules.

It is designed for organizations seeking a professional device for repeated and structured checks: companies, local authorities, road safety, and supervised prevention programs.
A reliable measurement requires an appropriate waiting time after consumption, a compatible mouthpiece, controlled hygiene, correct blowing instructions, and a well-maintained device. An irregular procedure can distort the interpretation.
In a professional context, internal traceability of maintenance, calibration, accessories, and procedure is recommended. Any personal data must be handled according to the applicable framework.
No. It must be interpreted according to the context and the procedure followed. It does not by itself authorize driving nor constitute an automatic legal conclusion.
Important : la notice du fabricant, les limites du dispositif et les règles applicables au contexte d’utilisation restent prioritaires. Un test rapide fournit une indication de dépistage et non, à lui seul, une conclusion médicale ou juridique.