Vayubodhan Upkaran Pvt. Ltd. Offers Sequential Sampler with Microprocessor Controller. Vayubodhan Upkaran Pvt. Ltd. Is the supplier of air pollution monitoring instruments. Sequential Sampler with Microprocessor Controller uses a sequential timer to automatically change the impinges used to absorb pollutants at pre-programmed time intervals. Sequential Sampler with Microprocessor Controller makes it possible to obtain a set of short term samples with minimum effort. The time totalizer also maintains a record accurate to the nearest minute of the actual duration each sample was collected in.
