... . the major technical indicators: 1. display the temperature range: 5 ~ 50 °C 2. Temperature measurement accuracy: ± 0.1 °C 3. ... precision: ± 5% RH 5.output circuit: 7 systerm (over-temperature, temperature control, low temperature, turn eggs to left , turn eggs to right , wet ... control, alarm) 6. Output current: temperature control, low temperature 10 A, others 1 A 7. the number of turn ...