Performance

DRIVESAFE express uses colour changing crystals within a single tube. The colour produced is proportionate to the amount of alcohol consumed, with a scale of four possible readings: .00, .02, .05 and .08.

User-Friendly

When the user blows through the tube, the crystals change colour upon detection of alcohol; the higher the alcohol concentration, the darker the pigmentation. Results are ready in 2 to 4 minutes.

Design

DRIVESAFE express is a hygienic, low cost breathalyzer. It provides a quick and convenient way to measure your BrAC – carry it in your pocket, purse or briefcase.

How-to

Firmly push both ends of the tube to break the security foil and blow for 10 seconds in the direction of the arrow. Wait 2 to 4 minutes and compare the crystal colour to the printed scale to estimate your BrAC level.

Technical Specifications: