Established for 28 years, Elitech has grown from a small hardware company to a global leader in the cold chain industry. Elitech is committed to serving global customers and providing high-quality refrigeration products and advanced monitoring services. Elitech's products are designed to save time and resources while protecting the environment and human health, thereby adding value to products and services.

C10 2nd

Temtop C10 2nd: 3-in-1 Indoor Air Quality Monitor (CO₂, Temperature, and Humidity)

Comprehensive Monitoring in One Device: The C10 2nd can monitor indoor CO₂ levels, temperature, humidity, and time in real-time. It meets four daily needs with a single device, providing users with a complete indoor environment monitoring solution.

Large Display with High Visibility: Equipped with a 3.4-inch e-ink screen, it offers a wide viewing angle and high readability. This ensures clear display of monitoring values under various lighting conditions and angles.

Extended Battery Life and Eco-friendly Design: With energy-saving algorithms and e-ink screen technology, combined with a 2200mAh high-capacity lithium battery, the C10 2nd can achieve up to 180 days of battery life. This reduces the hassle of frequent charging or battery replacement.

Smart Connectivity and Monitoring: It supports app connection, allowing users to view and export historical data for up to 180 days. It also supports wireless (OTA) product updates, ensuring continuous technical support.

Precision Sensors and Intuitive Alerts: Trust the accuracy of Sensirion's micro CO₂ and temperature/humidity sensors for reliable air quality data. The simple three-color air quality indicator and alarm system keep you informed and in control of your living space at all times.

C10 2nd
ModelC10 2nd
Dimensions82x82x31mm    (3.2x3.2x1.2 in)
Battery capacity2200mAh
InputDC    5V 1A
Operation environment0-50°C    (32-122°F) 0-90%RH
Temperature*Measuring    range: 0-60°C (32-140°F)
Resolution: 0.1°C (0.1°F)
Accuracy: ±0.5°C (±0.9°F)
CO₂Measuring    range: 400-5000ppm
Resolution: 1ppm
Accuracy: ±(40ppm +5%) (400-2500ppm)
HumidityMeasuring    range: 0-99%RH
Resolution: 1%RH
Accuracy: ±3%RH

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