لامپ جیوه پر فشار (High pressure mercury lamp)
Model 110009
Optic Experiments Equipment
Intensive light source for investigating the mercury spectrum , demonstrating fluorescence and the photo electric effect , and determining plank’s quantum of action. Opaque glass bulb with an opening for the emission of light
Luminance : 600 Cd . m –۲
Operating current : 0.6 A
Opening diameter : 30 mm
