This Ametek Chatillon E-DFE-100 Force Gauge Mounted to 36" Stroke Air Cylinder Base is in great condition, has been tested and is guaranteed to be fully functional. This item came from a local lab that had surplus lightly used equipment. Unit appears to have been custom fabricated to meet the needs of the previous owner. As seen in photos 3 and 4 the gauge was tested with load. Weight of item was checked with a secondary scale and weights were identical. We urge customers to view all photos as they show overall condition, included accessories, and functionality. Please feel free to contact us with any questions. E-DFE Series Digital Force Gauge with RS232, Mitutoyo and Analog Outputs Stationary Hook 100 LBF Capacity Bimba DWDC-8336-2 Pneumatic Cylnder with 36" Stroke Up/Down Pneumatic control switch Heavy Duty Base 83.5" Overall height (with cylinder down)