The Dräger Alcotest® 4000 is a personal breathalyser offering responsible drivers a reliable way to test their breath alcohol. This is ensured by precise measurement technology identical to that used by the police: over 30 million breath alcohol tests a year.

• Text on display guides through the correct operation
• Back-lit function button
• Battery compartment for replaceable lithium battery (CR123A)
• Replaceable mouthpiece
• Hygienic protective cover

• 3706951_Data Sheet.pdf