Renake sales presents the capacitive type humidity sensors/transducers with temperature sensors along with digital led/lcd display indicators and controllers. Used in process industries like pharmaceuticals, textiles, air conditioning plants and green house in particularly to measure direct relative humidity and controlling the same, these are amazing inventions. Its features include transducers output in linear like 0-1 v dc, 0-5 v dc, 4-20 ma with full range of humidity, ie, 0 to 100% rh with accuracy less than ±2% rh. Wall mounting and duct mounting probes are available within short period with service backup at all india level. The calibration certificate from metrology is also available on request.