Portable Carbon Dioxide Detector USB Charging Temperature and Humidity Tester with Color Screen

Feature: 1. Multipurpose: Can monitor and display the carbon dioxide concentration per cubic meter in real time, and can detect and display the temperature and humidity of the environment, to help users understand the environment. 2. Alarm Reminder: In alert mode, by changing the color, prompt the user to pay attention to the environment. Automatically switch between horizontal and vertical screens, easy to read. 3. Color Screen Display: Smart color screen display, clear numbers, easy to identify and read, can help users understand the environment, to meet your various need. 4. Compact and Portable: Carbon dioxide detector is compact and portable, easy to carry, does not take up too much space, and can be installed at home. 5. Wide Applications: This temperature and humidity tester is widely used in a variety of situations, such as agricultural planting, production warehouses, laboratories, homes, office, gym, etc. Specification: Item Type: Carbon Dioxide Detector Material: ABS Weight: Approx. 206g / 7.3oz Voltage: 5V Current: 500mA Response Time: 10 seconds CO2 Detection Range: 400-6000ppm CO2 Detection Accuracy: +/-50ppm, +/-5percent of reading TVOC Detection Range: 0-2.0mg/m3 HCHO Detection Range: 0-0.6cm/m3 Temperature Measurement Range: -10 celsius -50 celsius Temperature Measurement Accuracy: +/-2 celsius Humidity Measurement Range: 0-99percent RH Humidity Measurement Accuracy: +/-3percent RH Battery: Polymer lithium battery 1500mAh (included). Package List: 1 x Carbon Dioxide Detector1 x USB Data Cable 1 x Manual