Metallic outer case painted with epoxy resin. Inner chamber in mirror stainless steel. Air circulation system that homogenizes the temperature in the working room. For temperatures up to 70ºC. Resolution: 0,1ºC. Temperature fluctuation: ±0,5ºC. Two LCD screens that show the real and the established temperature. Timing function (0-9999min). UV sterilization function. Homogeneity and stability of the temperature: ±0,8ºC. Crystal interior door that allows to see the samples. Easy to clean. Supplied with two grid trays adjustable in height (can accept more trays, see table). 220-240V / 50-60 Hz. Warranty 2 years