Rcom Incubator 20 Max DO shows high accuracy by minute checking the set temperature and humidity. Minimized temperature anomaly by AUTOELEX's very own integrated incubating technology.Don't have to worry about maintaining the temperature and humidity. Easy with jog-dial- The DO model is easy to operate as the dial button is applied. And you can easily check the current condition by the color of the ambient LED light. Automatic egg-turning function- Rcom MAX 20 DO turns automatically according to the settings and low-noise stepping egg-turning motor. Egg-turning stop setting necessary 3 days before hatching day. Cooling control cycle setup function- It is an implementation of times like when a hen is not brooding the eggs away for feeding,a function that cools down for the set time out of 24 hours a day. Natural cooling provides an environment that is most similar to the conditions in chicken hatching.(Periodic cooling helps to achieve hatching successfully,but prior knowledge may be required to perform cooling control functions) Drying mode- After hatching, the drying mode quickly removes invisible moisture remaining inside and reduces cleaning time. Enables hygienic management without worrying about odor or mold. Universal tray+Divider set included- A universal tray+divider set is included which can be used by adjusting the divider interval according to the egg size,so can hatch various eggs at once.Small egg trays, standard egg trays, large egg trays, and rolling dividers are sold separately. Anti-bacterial humidification unit- Rcom's own humidification unit with a new patented technology greatly improves durability. Use without any worries since it extinct bacteria by heating the humidification water. Alarm when water needs replenishing and buzzer with abnormal conditions- There is no need to check the water shortage often. Rcom MAX 20 DO notifies you when water is low,so you can easily determine the condition and alarm sounds when abnormal temperature occurs