Portable CO2 detector with LED screen, multifunctional carbon dioxide tester, NDIR temperature and humidity tester, home air quality tester, controlled via mobile app.

Product never used, packaging damaged during transport.

Product unopened, repackaged in our warehouses, in perfect working order, warranty available. 【Compact and Elegant】: Compact design, simple and elegant design, lightweight and easy to carry.

3D porous housing with multiple ventilation holes for real-time air convection.

The sensor and the air are in direct contact, enabling highly sensitive and accurate detection of fine particles. 【Measures CO2 Concentration, Temperature, and Humidity】: Built-in high-performance infrared carbon dioxide sensor and high-precision optical sensor to simultaneously detect CO2 concentration, temperature, and humidity in real time, ensuring easy and accurate data acquisition in challenging environments.

High sensitivity, very low power consumption, fast processing speed, and more accurate detection results.

【Digital LED Display】: Digital LED screen with an ultra-wide viewing angle for quick measurement viewing. Thanks to automatic brightness adjustment, the screen brightness automatically adjusts to ambient light for optimal visibility and image quality. 【Energy Saving with Automatic Screen Shutdown and Waving to Wake Up】: When the screen is not in use, it automatically shuts off to reduce power consumption. The sensor can still transmit data to the cloud via Wi-Fi, allowing you to view real-time values through the app. The screen can be woken up with a simple hand gesture within the detection range. 【Audible and Visual Alarm】: Real-time monitoring of CO2 levels in the environment. When the CO2 concentration reaches 1500 ppm, an audible alarm is triggered. The color changes according to the carbon dioxide concentration: 400-799 ppm: one green block flashes, 800-1199 ppm: one yellow block flashes, 1200-1599 ppm: one orange block flashes, 1600-1999 ppm: one red block flashes, and ≥ 2000 ppm: four blocks flash. Wi-Fi Connection and Mobile App Control: Built-in Wi-Fi for cloud connection and real-time air quality data updates via mobile app. Users can view this data anytime, anywhere, allowing them to monitor their home's air conditioning and remind loved ones to purify their air. air.

Various Applications: High-capacity 1000mAh lithium polymer battery, Type-C charging port, long lifespan, suitable for a variety of complex environments.

Widely used in homes, greenhouses, camping barbecues, factories, automobiles, environmental monitoring, etc.

Specifications:

Name: CO2 Concentration Detector

Material: ABS

Battery: 1 x 1200mAh built-in lithium battery (included) Sensor: NDIR infrared carbon dioxide sensor + optical sensor Detection Technology: Infrared Display Mode: LED display Applicable Temperature: 0-50°C Carbon Dioxide Measurement Ranges: 400-5000 ppm Carbon Dioxide Measurement Accuracy: ±50 ppm or 5% of measured value

Temperature: 0-50 °C Measurement accuracy

Temperature measurement accuracy: ± 1 °C Humidity measurement range: 0-99% RH Humidity measurement accuracy: ± 5% RH Charging interface: Type-C interface

Dimensions: 70 * 84 * 35 mm / 2.76 * 3.31 * 1.38 in