Category: Sphygmomanometer
Estimated Date: 1924
Name: Behaj Tonometer
Manufacturer: Behaj

Description: 2.5“x1 anaeroid calibrated in mm Hg and cm H2O. Type described by Von Recklinghausen. Contained in a leather pouch 7” long with a cloth cuff 4.5” and a hardened rubber pump.