The basics of waterway surveys
the average speed over a given sampling time can be calculated
No batteries or electronic components required
Measures gravel and cobble from 2 mm to 180 mm
Glycerine, 20 Litre Washdown Scales The basics of waterway surveysProduct Code: C10413 Glycerine, also known as glycerol, is a clear, colourless, odourless liquid widely used in laboratory, educational, pharmaceutical, cosmetic, food, and industrial applications. In aquatic and environmental laboratories, glycerine is frequently used for preparing mounting media, preserving biological specimens, lubricating laboratory equipment, and formulating chemical solutions. It also serves as a cryoprotectant in biological and