DIGITAL TEMPERATURE CONTROL, ELECTRONIC VACUUM PRESSURE DISPLAY AND TIMER. CONTROLLABLE TEMPERATURE FROM 35 °C TO 200 °C STABILITY ±1 °C, UP TO 100 °C. HOMOGENEITY ±3 °C, UP TO 100 °C. SET ERROR ±2 °C. RESOLUTION 1 °C FEATURE: Digital electronic control of: temperature, vacuum pressure and pre-selected pro- grammable timer. Temperature sensor Pt100 Automatic air inlet at the end of the operation cycle. Heating element placed evenly around the chamber. Chamber made of AISI 304 stainless steel. Trays made of anodised aluminium. Door with hardened glass window, which sits on to a silicon gasket that absorbs any contractions and expansions that may occur. Vacuum port with bleed valve. Air valve at the front. Vacuum pump connection at the back. Epoxy covered outer case. RS-232 Interface output for parameters to a computer, printer or USB adapter.