... hatcher together 3,hatchability above 96% features of poultry equipment price : 1, high economic efficiency, hatchability above 95%,electricity is ... ± 0.1 °C 3. Humidity display area :0-99% RH4. Wet-precision: ± 5% RH 5.output circuit: 7 systerm (over-temperature ... low temperature, turn eggs to left , turn eggs to right , wet control, alarm) 6. Output current: temperature control, low temperature 10 ...