Product Overview
Used, in good cosmetic condition. We have tested this unit to power up and found that the little tube has a pinch in it (shown in photos) and will need to be fixed or replaced. We were able to put a charge on the battery and it seems to be holding but the battery may still need to be replaced.
Unfortunately we do not have a power supply we can include to charge the battery. There is a case included in the listing. This unit may need to be calibrated.
Portable air flow indicator by Drager.
We are offering free shipping to the contiguous 48 states in the USA.
MPN: Flow Check