Survismeter, Econoburette, Green Chemistry, microscale

Now time has gone of using viscosmeter and stalagmomter for viscosity and surface tension, interfacial tension study individually. The survismeter, a single apparatus, serves their purpose for above parameters simultaneously. Allows no effluent to drain out and reduce manifold operational steps to few. This measures surface tension and interfacial tension with pendant drop method. Pressure gradient is an operator for lifting the liquids from reservoir bulb to functional bulbs via respective cappilaries. Surya Mani Kumar, successfully measured the said parameters with survismeter, he found survismeter user, eco and environmental friendly device for undergraduate, graduate, research & develoment centres, University servise instrumentation centre {USIC), central servise Instrumentation faclity (CSIF), and many industries like inks, sol-gels, fermentation broths etc.