LCD CO2 Detector with Temp Humidity

A dedicated CO2 air quality monitor combining CO2 sensing with integrated temperature and humidity measurement. Dimensions: 120 mm × 80 mm × 35 mm; mass: ~180 g. Clear 2.8-inch LCD screen with backlight ensures legible readings in both bright daylight and dim interior settings. Real-time CO2 data is complemented by ambient temperature and humidity values — all visible simultaneously. A responsive colour ring provides immediate visual indication of CO2 status. Device activates and begins measuring automatically — no calibration required. Battery-powered with 300–420 minutes of standby capability. Engineered for consistency and simplicity, it delivers dependable CO2 readings without warm-up lag or manual intervention. The triple-sensor architecture supports cross-variable analysis — essential when managing environments where CO2, heat, and moisture jointly influence outcomes, such as in fruit ripening chambers or fermentation control. Proven effective in greenhouse vegetable production, wine cellar air management, agricultural commodity storage, food processing prep areas, residential IAQ assessments, university teaching labs, and wellness-focused sports environments — wherever trustworthy, portable air intelligence adds measurable value.