The BinMaster mini rotary sensor has a polycarbonate NEMA1 housing, as well as a temperature range of -40°F to 185°F. It is used as a low- or high-level alert for dry solids with a bulk density of at least 2 lb./cu. ft. to over 30 lb./cu. ft.

BinMaster; 800-278-4241; www.binmaster.com