filtered product Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low View: 100 200 All Read more Comet, Temperature and Humidity Sensors and Recorders, Environmental MonitoringCOMET T6445 風管式二氧化碳與溫濕度傳送器|RS485 COMET T6445是一款用於空調風管監測的二氧化碳與溫濕度傳送器,配備130 mm金屬探棒,整合CO₂、溫度與相對濕…