Bacharach 13-3002 Draftrite Draft Gauge is pocket sized and conveniently held in one hand when being used, making it extremely suitable for heating contractors and service technicians. Bacharach draft gauge's free-floating pointer indicates sudden changes from draft to pressure caused by "puffbacks." Bacharach draft gauge 13-3002 is suitable for checking flue pipe, chimney, fire box, smoke hood, smoke pipe draft, draft regulator, oil burner firing rate, and basement ventilation.
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to 
