Microbial Biological Sampler Plankton, Air, Dust, Bacteria

Microbial Biological Sampler, Plankton, Air, Dust, Bacteria Sampler An efficient porous inhalation dust and bacteria sampler; The sampling head has countless micro-holes, so that the microorganisms are evenly distribute on the surface of the agar, which reduces the overlap of dust and bacteria, and reduce the error of microbial counting Sampling flow : 100L/min Sampling head flow Velocity : 0.38m/s Sampling volume can be set arbitrarily from 0.001-9.99m3 For standar univeral petri Dish OD90x15mm Power supply : DC16.8V Can work for 8 hour after charging Weight : 3kg Dimensions : 120x325mm