body { font-family: Arial, sans-serif; line-height: 1.6; margin: 20px; } h1, h2 { color: #333; } ul { list-style-type: disc; margin-left: 20px; } .specs { margin-top: 20px; } .specs li { margin-bottom: 10px; } .feature-list { margin-bottom: 20px; } The ZL-7918A is an intelligent temperature and humidity controller designed for safe, stable, and convenient operation. It is ideal for controlling environments in incubators, climate chambers, warehouses, and more. With its advanced features and precise control, it outperforms traditional models like the XM-18. Key Features: Lighting control Auxiliary heating Temperature control Humidity control Egg turning control Timing ventilation control Alarm control Temperature and humidity calibration Display of hatching days Specifications: Power Supply: AC 100~240V 50/60Hz Sensors: 1 temperature sensor (L=2M) and 1 humidity sensor (L=2M) Setting Range: Humidity: 10~80% RH Temperature: 1~65℃ Display Range: Humidity: 0~99% RH Temperature: -20~80℃ Measuring Accuracy: Humidity: ±3% (at 20~60℃) Temperature: ±1% Output Control: 7 outputs (heater, aux-heater, fan, egg left-turning, egg right-turning, humidity, illumination) Output Load: Heaters: ≤1500W Illumination: ≤100W Humidity, fan, and egg turnings: ≤1A/250Vac Hatching Day Record: Maximum of 99 days Egg-Turning Control: Period: 1~999 minutes Turning time: 0~999 seconds Turning times: 0~999 times Ventilation Control: Period: 1~999 minutes Ventilating time: 0~999 seconds Illumination Control: Period: 1~999 minutes Illuminating time: 0~999 seconds Operation Environment: -10~45℃, > Click Here to Download English User Manual.