Number of heating points 1 Heat output 250 W Heating temperature range 50 - 500 °C Heat control LED Heat control accuracy 10 ±K Heating rate (1 l H2O in H15) 2.5 Kmin Set-up plate material ceramic Set-up plate dimensions 100 x 100 mm Dimensions (W x H x D) 150 x 105 x 260 mm Weight 3 kg Permissible ambient temperature 5 - 40 °C Permissible relative moisture 80 % Protection class according to DIN EN 60529 IP 21 Voltage 230 V Frequency 5060 Hz Power input 255 W