Features: Type:Incubator Controller Size:16*9*8cm Voltage:AC 160V-240V Temperature Measuring Range: 0-99.9℃ Temperature Measurement Accuracy: ± 0.1℃ Humidity Measurement Range: 0-99% RH Humidity Accuracy: ± 3% RH Number of egg-turning: the maximum record is 999 times. Cycle of egg-turning: adjustment of 0 - 999 minutes(the factory default is 90 minutes) Egg-turning time: adjustment from 0 to 999 seconds(the factory default is 180 seconds) Ventilation cycle: from 0 to 999 minutes (The factory default is 120 minutes) Ventilation time: from 0 to 999 seconds(the factory default is 30 seconds) Temperature measurement line length: about 1.5 meters Number of signal-output: 7(over-temperature, temperature control, insufficient temperature, egg left-turning, egg right-turning, humidity control, alarm) Notice: Due to the different monitor and light effect,the actual color maybe a slight different from the picture color. Please allow 2-3cm differs due to manual measurement . Package List: 1 x Incubator Controller 1 x Temperature probe 1 x Humidity probe 1 x User Manual