The protocol gadget measures the quantity of alcohol on your breath, that is done through its oxidized semiconductor which checks blood alcohol content ( ) in moments.
All that you need to do is blow on the sensor for around 3 seconds. This small breathalyzer utilizes a micro-electro mechanical systems, sensors and shows an approximate range of the person’s alcohol level.
Some features of the protocol breathalyzer:
LED flashlight finds keyholes in dark parking lots, streets as well as garages
Aids in detection of alcohol intoxication
Oxidized semiconductor measures blood alcohol content (BAC) within seconds
Accurate for a minimum of 400 tests or 1 year from the initial use
Convenient timer, counting up or down, better for you to check time on parking meters and garages
Compact alcohol tester is lightweight and sports a keychain for easy transport
Runs on 2 AAA batteries (not incorporated)
Calculates the quantity of alcohol on your breath
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