The Center of learning aids to develop Thai education to international

48th Anniversary

Spectrum

CODE : 10SC943

฿ 22,000

Last Update : 11/03/2024

Availability : สินค้า by order ( รอผลิตประมาณ 60 วัน )

Specifications: This spectrum set includes not less than 5 different tubes filled with different types of gases. The tubes are all contained in a black box. There is a transparent mirror at the back of the box, and there is a grating sheet, which is movable used for looking through spectrums.