... , Gloss Meter, Tintometer, Automatic Polarimeter, Auto Melting Point Apparatus, Automatic Refractometer, Abbe Refractometer, PH/DDS/TDS Meter, ... , agricultural research and other fields. AE-KZ series Vacuum oven adopt ALLHEATTM cavity preheating technology,and S ... protection concept.Technical Specifications Product ModelAE-KZ Series Vacuum OvenAE-KZG Series Vacuum Oven (High-end configuration)AE ...