A+ class cooling system save money and conserve energy with VELP units.rTemperature regulation from +3 to +50°C (FTC120 Constant temperature of 20°C).rConstant temperature with and accuracy of ±0.5°C.r2 internal sockets to power devices.rPower supply: 230V-50/60HzrFeatures of the FTC model:r- Constant temperature of 20ºC with an accuracy of 0.5ºCr- Uniform temperature by the use of forced ventilationr- 2-digit display of internal temperaturerFeatures of the FOC models:r- Temperature range from +3 to +50ºC with an accuracy of 0.5ºCr- Auto-Tuning thermoregulation system for optimum thermal homogeneity and stabilityr- 3-digit LCD display with an accuracy of 0.1ºCr- Intuitive digital interface, with three keys for easy setup of the instrumentr- Quick and easy calibrationr- WiFi connection to Velp's ERMES cloud platform and 2 RS485 connectionsr- Wireless connection for TEMPSoft™, dedicated software for temperature regulationr- FOC200I and FOC120I models have an internal transparent door for visually examiningr- FOC200IL model has an internal transparent door, 2 lighted shelves each with six led bars (30000 lux/shelf) and timer for customizable lighting cycles