Percival Scientific - Perry, IA Manufacturer, Custom Manufacturer
Manufacturer of environmental, humidity & temperature chambers & plant growth chambers. Chamber applications include research in lighting for vascular plants, plant pathology & seed germination & development. Chamber sizes range from 8 cubic ft. to 76.4 cubic ft. & temperature ranges from 7 degrees C to 44 degrees C plus / minus 0.5. Maximum growing height for plants ranges from 20.5 in. to 57 in. & chambers can have 1 or 2 separate tiers.