Pack of 2 Pycnometer
2件裝球型比重瓶
HK$116.00
A pycnometer is a device used to measure the density of a liquid or solid. It consists of a small glass container with a known volume and a tight-fitting lid. The pycnometer is filled with the substance to be measured, and the weight and volume are recorded. By dividing the weight by the volume, the density can be calculated. Pycnometers are commonly used in scientific laboratories for accurate density determinations.
球型比重密度計是一種用於測量液體或固體密度的裝置。它由一個已知容積的小玻璃容器和一個嚴密的蓋子組成。在密度計中裝入要測量的物質，然後記錄重量和體積。用重量除以體積，就可以計算出密度。科學實驗室通常使用比重計來準確測定密度。
YouTube usage reference : https://www.youtube.com/watch?v=StGbFkSevy0&t=437s
