Humidity Calibrator with Liquid Crystal Display is suitable for testing the performance of all types of material, electronic components and instruments under special climatic conditions. Humidity Calibrator can determine humidity readings in a range varying from 5 to 95% RH. The Humidity Calibrator is equipped with built-in temperature control that generates temperatures in the range from 15 degree C to 40 degree C. Humidity Calibrator with Liquid Crystal Display is user friendly and can be programmed individually.