Vender Five-in-one Multifunctional Carbon Dioxide Detector Air Quality Detector Formaldehyde Concentration Detector al mejor precio

Five-in-one Multifunctional Carbon Dioxide Detector Air Quality Detector Formaldehyde Concentration Detector Features: 1. Practical: It can detect and display the temperature and humidity of the environment to help users understand the environment. 2. Wide application: It is suitable for office, home, gymnasium and other occasions, with a wide range of applications. 3. Clear display: This product has a smart color screen display, clear numbers, easy to identify and read. 4. Alarm modes: In the alarm modes, this product reminds the user to pay attention to the environment by changing the color. 5. Durable: It has a long service life and can be charged with a USB cable. This product has a long service life. 6. Portable: This product is small and portable, easy to carry, does not take up much space, and can be installed at home. Description: This air quality detector can test and display the concentration of carbon dioxide per cubic meter in real time. Specifications: Material: ABS Measurement accuracy: 10ppm Measuring range: 400-5000 Working voltage: 3.7V Current: 120mA Power: 0.4W Battery: 3.7V, 1500mAh Item size: 89*70 *35mm Item weight: 150g Packing size: 141*98*48mm Package weight: 250g Package Included: 1 pc* Carbon Dioxide Detector Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.