The lowest price of Laser pointer pp-100 blue light screen pen in Bangladesh is Tk-1,000/= only. Buy at low price in Bdstall. There is currently 0 seller.
Description
Copper material, 5mW maximum output, 405nm wave length, 450mA operating current, 15-30 degrees normal temperature, -10°C -40°C temperature storage, blue laser color, 39g weight.