... 1 Manufacturer 2 Special design, best service 3 Digital setting, easy operation and maintenance. ... design, easy operation. 2 Japan imported controller. 3 Uniform air supply cycle system. 4 Long axis ... C(KS),-40:-20~+85°C(KL),-20:0~+85°C(KR)Heating & cooling rate3°C/min,5°C/min,8°C/min,10°C/min,15°C ... over-temperature warning systemPower Source[K.W.]AC 3Ψ 380V 60/50HzExcept Hast Chamber, Dongguan Yuan ...