Up-Right Inc. Tensiometer Part No. 2150
This Tensiometer instrument was used to set cable tension on aircraft controls and for any cable tension setting job that you might need to do. Measures tension from ( on the scale ) 0 to 1000 lbs. Made by Up-Right Inc. and is number 2150. (Not sure of last calibration date.)
Measures tension from ( on the scale ) 0 to 1000 lbs. Still works great but not sure on the calibration. Instrument dimensions are 12" x 6.5".