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Educational Equipment

It is a portable design wind speed measuring apparatus, can directly read...
Product dimension (L*W*H CM): φ15 Inner packs dimension (L*W*H CM): 15.5*15.5*3...
Product dimension (L*W*H CM): φ0.6*30
Inner packs dimension (L*W*H CM): 24*11*10
● Fuction: Display graphics translation, rotation, symmetry.● Including...
Product dimension (L*W*H CM): φ0.6*30
It can detect the air pollution and dust storms.     Electronic timing control, ...
Inner packs dimension (L*W*H CM):10.1*6It is used to establish the concept of...
Product dimension (L*W*H CM): 11*7*6.8 Inner packs dimension (L*W*H CM): 11*7.2...
Plastic keys, sliding cover protection, dual line display, 240 function, x/y...
Product dimension (L*W*H CM): 212.*15.5*15.5 Inner packs dimension (L*W*H CM): ...