نورسنج (Photocell in plug in box)
Model 220008
Optic Experiments Equipment
![](http://moolianco.com/wp-content/uploads/2019/08/نورسنج-1-e1579684978850.jpg)
This device can measure the output power of He-Ne laser and diffracted of interferented light of its. It has an adjustable slit , housing and stand rod for setup the experiment
Opening slit : 0-8 mm adjustable
Dimensions : 53 mm ×۷۰ mm
Stand rod length : 13 Cm ×۸ mm