Hygrometer with Selectable 12/ 24 Hour Display System can work for a temperature measuring range of 0 degree C to + 50 degree C and humidity of 10 to 90%RH. The Hygrometer is designed with selectable 12/ 24 hour display system and ensures simultaneous display of time/ temperature / humidity. The Hygrometer is designed with maximum and minimum indication facility. Hygrometer with Selectable 12/ 24 Hour Display System is made of raw material which ensures optimum durability along with long lasting trouble free service.