Buying a voluntary unit is a significant investment. Prices often start around $1,399 to $1,595 per unit, plus installation costs.
You must lease the equipment from a state-approved provider for the duration of your requirement. can i buy a breathalyzer for my car
If you are required to have one due to a legal requirement (like a DUI or DWI conviction), you generally . Buying a voluntary unit is a significant investment