Siemens QFA1000 SKU: QFA1000 $61.67 $162.30 (0)No Reviews yet Quantity -+ Add to Shopping Cart Limited Factory Stock Details Room Hygrostat, 30 to 90% RH, SPDT, Internal Setpoint Dial, 5-Year Warranty ( Minimum Siemens order quantity of $250.) Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Room Hygrostat, 30 to 90% RH, SPDT, Internal Setpoint Dial, 5-Year Warranty ( Minimum Siemens order quantity of $250.) Back Back Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review