Drinking and driving is dangerous and irresponsible. When you consume a lot of alcohol and get behind the wheel, you put yourself and other road users in danger. As a responsible motorist, you should ensure you are of the legal limit before driving. With the right breathalyzer, you can do this. This gadget uses cutting-edge technology to test the amount of alcohol in your breath, and that matches with blood alcohol level. That means you follow the law and avoid imprisonment and fines. These are tips to follow.

Technology Used

You will find that most alcohol breathalyzers on the market use the fuel cells, and it is very accurate. Avoid buying semiconductor breathalyzers as they are just toys, and you cannot rely on them.

Calibration

A breathalyzer ought to be calibrated for it to be accurate. Sometimes you cannot just use a breathalyzer that is yet to be calibrated. Fortunately, there are different companies that offer Breathalyser Calibration services. Also, you can get ready to use and ready-calibrated units.

Display

You have to consider how the results are displayed. Usually, they have a four-figure readout. The back-lit LED screens are quite easy to read. It is advisable to choose a device that provides fast results and displays them clearly. In fact, the top breathalyzers give results in 10 to 15 seconds.

Size of the Device

Ideally, this device must be portable. It should be easy to pop it in the pocket or purse so as to take it with you. Check whether its mouthpiece folds in and whether the case is robust. It is advisable to choose a breathalyzer with multiple mouthpieces. In this way, you can share it with your friends without the risk of passing on the germs.

Compatible with Smartphone

You probably like the idea of using the device with the smartphone. What you need to do is to download the app, and results get displayed on the phone. Usually, the last few readings are recorded.

Time to Zero

A lot of devices will offer you an estimate of how long it takes before the alcohol levels get to zero. However, there is a need to test again to ensure it is correct.

Approved By Agencies

It is advisable to look for breathalyzers that are approved by the transport authorities. If the breathalyzer is used in the workplace, it should be approved by the relevant department.