The insstrument, INCUBAT 85 can be used at a depth of 16 cm and is able to adjust Petri dishes with a diameter up to 15 cm. The temperature of every heat process can be set around variable range of 30°C to 60°C which allows the INCUBAT incubators to be used universally and ensures long lasting life. The settings of the product can be done by a setting screw that stops the unwanted movement.