Ideal for laboratories, hospitals, and pharmacies, the economy model features an LCD temperature display. Supplied with 2 shelves. The Boekel Scientific Economy Small gravity convection digital incubator is perfect for incubating cultures, test kits, and many other research and medical procedures that require heating at an affordable price. Includes two shelves and accommodates up to four shelves. The unit has a digital temperature readout with control dial. This incubator is only available with a solid door. Great for lab benchtop's with limited space. Ideal for laboratories, hospitals, and pharmacies.