Digital Alcohol Tester

SIMMANS digital alcohol testers show the breath alcohol reading on a clear LCD or OLED display within seconds. Pocket models suit personal use and drivers, while professional models suit companies and enforcement.

Popular models: S9 Digital Tester, S21 Semiconductor Breathalyzer, S-75 Fuel Cell Breathalyzer and S2 Fuel Cell Breathalyzer.

Frequently asked questions

How do I use a digital alcohol tester?
Switch it on, wait for warm-up, blow steadily into the mouthpiece for a few seconds and read the result on the screen. Wait at least 15 minutes after drinking, eating or smoking before testing.