Disposable chemical breathalyzer NF 0.5G without balloon What is it for? The breathalyzer is not intended to measure the precise level of alcohol in the air, and therefore in the blood. Its purpose is to carry out screenings by law enforcement or oneself to find out whether the person is fit to drive or not. If the test is positive, law enforcement will use a breathalyzer to measure the precise level of alcohol in the blood. HAS not to be confused with the Breathalyzer The breathalyzer is the only legal instrument to measure the precise alcohol level in exhaled air for legal action. Used by law enforcement, it must be reliable, precise, follow the AFNOR NF X 20 701 standard and be checked once a year for the test to be valid. Its characteristics For experienced drivers Detection threshold: 0.25mg/l of expired air and 0.5g/l of blood Breathalyzer with single-use tip Packaged in an individual transparent bag with instructions provided. ÉSingle-use breathalyzer without balloon. Used in road safety and the fight against drink driving. Expiry date: approximately 18 months. Simple and quick blood alcohol level check. The 2 types of breathalyzers There are 2 types of breathalyzers. The chemical breathalyzer is similar to a balloon and can only be used once. The electronic breathalyzer can be of 2 classes. Class 1: Very reliable, accurate and expensive. Class 2: more common and as reliable as a chemical breathalyzer. Is the breathalyzer mandatory in the vehicle? This device is considered mandatory in all motor land vehicles by a decree published in the Official Journal on Thursday March 1, 2012. However, his non-possession is not sanctioned according to another decree published in the Official Journal on Friday March 1, 2013. However, it is advisable to have at least one in the vehicle. Self-screening and EAD systems Road safety considers that the chemical or electronic breathalyzer is an excellent way to self-screen in order to know whether or not you can drive. In addition, establishments open at night and authorized to serve alcohol between 2 a.m. and 7 a.m. are now required to provide NF-certified breathalyzers. Since July 1, 2015, the blood alcohol limit is 0.2g/L of blood for young drivers on probation and less than 0.5g/L of blood for experienced drivers. How Chemical Breathalyzers Work Chemical breathalyzers work using reagents that react to the presence of alcohol in exhaled air. Simply blow into the balloon or directly into the tube after checking its expiration date, 2 years from the date of production. Once the balloon is inflated or until the white pellet is visible, the user must break the sealed ends of the analysis tube, or exert pressure on these same ends depending on the kits used. Using the Turdus Breathalyzer in 3 Steps Warm & Puncture Hold the breathalyzer in your hands for 30 seconds. Activate the test by pressing the 2 tips and perforating the aluminum membrane. Blow Aim the breathalyzer until you see the red dot. Inhale deeply and then exhale slowly in one go until the tablet turns white. Reading the result Wait until the tablet turns red again. If the reagent remains yellow: rate between 0.0 and 0.5g/l. If the reagent turns green: rate greater than or equal to 0.5g/l. Yellow: DRIVING ALLOWED. Green: DRIVING NOT AUTHORIZED. Reminder Please note that... Before using a disposable breathalyzer, you should know that consuming 1 additional glass of alcohol results in an increase in blood alcohol level of approximately 0.25 g/L. However, the assimilation of alcohol molecules by the body can be slow or fast depending on physical parameters. The rise in blood alcohol level continues until about 60 minutes after the final drink is consumed. Most of the time, the effects of alcohol molecules have not really dissipated despite popular belief: having a breathalyzer will prevent irreparable damage. Why this regulation? The regulations for the accepted alcohol level have been voluntarily adjusted for young drivers to follow the measure of July 1, 2015: they are the leading cause of death and disability for 18-25 year-olds and in ¼ of collisions the alcohol level is excessive.