Features ■ Digital PID controller with uniformity of temperature fluctuation less than ±0.5°C. ■ Setting and actual temperature are operate with LED digital display to 0.1°C. ■ Auto diagnostic system ensure the rapid identification and correction if any faulty occur. ■ Off-set function is available for ISO or calibration purpose. ■ Over-temperature are protected with Hi-Limits thermostat which is a safety devices. ■ Memory back-up system protect the set point value after power failure occurred. ■ Electronic control slow start prevent sample spillage when shaker resume shaking from power failure. ■ Shaking speed are control by digital speedometer display to ±1.0 rpm. ■ One standard platform with 250ml flask clamps and one piece of shelf are supplied as standard.