Browse Items (2 total)

  • Tags: 20th Century

Pickett Model N600-ES Log Log Speed Rule

Sliderule Back.jpg
Physical Description:
The Pickett Model N600-ES Log Log slide rule is constructed using three yellow painted aluminum bars. The “ES” in the model name means “Eye-Saver” and refers to the yellow painted construction. The two outer bars are called the…

Shimadzu UV160U Spectrophotometer

Shimadzu_UV160U_Spectrophotometer(forestery)-1.dox.JPG
Physical Description The spectrophotometer consists of four sections; a screen, a touchpad, a glass sample bay, a light bay, and a power control section. The spectrophotometer is similarly built to an early computer with the processing system as a…