Air Quality Monitor Real Time Smart Colorful Display Clear Alarm System Portable Formaldehyde

Feature: 1. Providing real time monitoring and real time display of carbon dioxide concentration per cubic meter. 2. Detect and display the temperature and humidity of the environment to help users understand the environment. 3. This air quality monitor is suitable for offices, homes, gymnasiums and other occasion, with a wide range of applications. 4. Intelligent and colorful display, the number is clear and easy to read, providing more convenience. 5. Under intelligent alarm system, the air quality monitor will remind the users to notice the environment by changing the color. Specification: Item Type: Air Quality Monitor Material: ABS Voltage: 5V Current: 500mA Battery: Polymer Li Battery 2000mAh (Included) Carbon Dioxide Measurement Accuracy: 1ppm Carbon Dioxide Measurement Range: 400-6000 +/-50 +/-5percent PPM TVOC Measuring Range: 0-2.0mg/m3 HCHO Measuring Range: 0-0.6mg/m3 Temperature Measurement Range: -10-50 celsius Temperature Measurement Accuracy: +/-2 celsius Product Size: Approx. 8.9 x 7 x 3.5cm / 3.5 x 2.75 x 1.37in Humidity Measurement Range: 0percent -99percent RH Humidity Measurement Accuracy: +/-3percent RH Product Size: Approx. 9 x 7 x 3.5cm / 3.54 x 2.75 x 1.37in Weight: Approx. 207g / 7.3oz. Package List: 1 x Air Quality Monitor1 x USB Cable1 x User Manual