Hot air ovens are essential for daily research wok activities for drying samples by evaporating all moisture contents and also for controlled drying of certain preparations. At Prevest Research Institute, we have a series of hot air ovens for different applications. Hot air oven Model RDHO 80 from REMI is having a microprocessor PID controller (with timing function); works from RT+10 Deg C to 300 Deg C with a temperature accuracy of ±1°C, timing range from 1~9999min. The chamber volume is 80 ltrs with a double layer glass door.