Technical parameters: See the label.Specification Model YSST-108 YSST-270 YSST-600 Internal Dim.WHD(mm) 600*400*450 900*500*600 1200*500*1000 External Dim.WHD(mm) 1070*580*1030 1380*800*1150 1700*950*1150 Temp. Range Chamber Room temp.-- 50ºC,±0.5ºC Air Room t...