Ryanong Education Instrument Physical Experimental Equipment Demonstrator Solar Altimeter Elementary Physics Teaching Instrument Geographic

*Incredible tool for physical laboratory equipment or as a decoration in your laboratory more efficient to make learning of physical experiments .. *The sun height measuring device is used for nature education in elementary school, to measure the height of the sun .. *The main body of this instrument is made of aluminum plate and plastic .. *Avoid falls and strong pressure during use, the use of precision not to deform and affect .. *Good for education tools, learning displays and collectibles, is also a great addition to your laboratory supplies., Manufacturer: Ryanong