Working temperature range at least 5above ambient temperature to +300 °C Setting accuracy temperature up to 99.9 °C: 0.1 / from 100 °C: 0.5 Setting temperature range +20 to +300°C Temperature sensor 1 Pt100 sensor DIN class A in 4-wire-circuit Volume 74 liter Dimensions w(A) x h(B) x d(C): 400 x 560 x 330 mm Max. number of internals 6 Max. loading of chamber 120 kg Max. loading per internal 20 kg Electrical data: Voltage Electrical load 230 V, 50/60 Hz approx. 2500 W