... ,fast forward, fast step back,easy-transform used for emergency diagnosis This model combime KD-3368AM Fully-auto Microtome and KD ... advanced nano meterial.LCD shows setting and current temperature,self-temperature control,self-protection systems an defrost fuction etc.This model adopt ... -III)Net weight:35kg(KD-3368AM) 8kg(KD-III) Freezing Automatic Microtome(KD-3368AM-III)