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Type：Biotech-JGG，Biotech-JSG

Stirrer：Top Driven with Mechanical or Magnetic coupling (Top Driven and Airlift for option)

Basic Configurations：Temperature, rpm，pH，DO， Antifoam, Feed, Aeration, Pressure

Features： illumination device adopts outer-cover or built-in light source, with reliable illumination effect. It can customize light color, wave length, light intensity.