Replaceable Sieve Scientific Plastic Sieve Teaching Instrument Handheld Sieve Soil Sieve Plastic Sieve
En stock
0.55 kg
No
Nuevo
Amazon
USA
- Size: Upper diameter 110, height 28mm Material: Plastic Weight: 60g Usage: The handheld sieve is mainly used in primary school science teaching to isolate coarse and fine sand particles. Product Usage: Mainly used for screening soil, seeds, etc. in experimental courses and extracurricular activities of primary school science. Product configuration: composed of plastic screen frame and mesh screen (three different mesh screens). The sieve frame and screen mesh are separated, and the screen mesh can be replaced according to different needs. usage method 1. Put an appropriate amount of sand particles to be isolated into the sieve, hold the sieve and swing it left and right. 2. It can also be used to isolate objects in water.
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Usage: The handheld sieve is mainly used in primary school science teaching to isolate coarse and fine sand particles. Product Usage: Mainly used for screening soil, seeds, etc. in experimental courses and extracurricular activities of primary school science. Product configuration: composed of plastic screen frame and mesh screen (three different mesh screens). The sieve frame and screen mesh are separated, and the screen mesh can be replaced according to different needs. Put an appropriate amount of sand particles to be isolated into the sieve, hold the sieve and swing it left and right. It can also be used to isolate objects in water.