‘Vaiseshika’ Digital Thermohygrometer, Type: 6003  is an extremely reliable, accurate and low-cost instrument suitable to calibrate and measure relative humidity, dew point and temperature. The portability of this instrument makes it versatile for varied applications in research laboratories, quality assurance and calibration centres. This is a very useful instrument to maintain adherence to define air humidity and temperature values plays a critical role in many work, production and storage sectors.