Dräger-Bio-Check F is an enzyme-based badge measurement system for conducting guideline measurements of formaldehyde which can be used without any additional accessories.
Dräger-Bio-Check F has been tested by a number of organizations, e.g. in Germany by TÜV, Stiftung Warentest and Ökotest.
Dräger-Bio-Check F is suitable for guideline formaldehyde measurements - especially for laypersons' (test 6/95).