3 in 1 air quality detector carbon dioxide detection temperature and humidity monitoring CO2 generator

Product Parameters: Measuring range:400-5000ppm Measurement object: carbon dioxide, formaldehyde, TVOC, PM2.5, PM1.0, PM10, temperature and humidity Measurement accuracy:±10ppm Resolution:1ppm Operating Voltage:5V Power supply: Type-C interface Screen Type:2.8-inch TFT color HD screen Battery capacity:1200mAh Battery life:240~360 minutes

Product selling points: ◆ LCD color screen display, air quality data clear and intuitive, three-color backlight mode quickly identify the environmental state ◆ One key switch control (long press 3 seconds), boot automatically open the environment detection, convenient operation. ◆ Equipped with high-performance analyzer chip, accurately capture the electrochemical reaction, weak current detection is more sensitive. ◆ Real-time synchronized display of 9 data: 8 pollutant values + 1 comprehensive air quality index (AOI) ◆ Support the detection of 6 types of pollutants: carbon dioxide / formaldehyde / TVOC / PM1.0 / PM2.5 / PM10 ◆ Triple application scenarios: home mother and baby room detection, car air detection, public places environmental monitoring

Usage Scenarios: ✓ New home formaldehyde concentration monitoring ✓ Maternal and child room air quality protection ✓ Car air pollution detection ✓ Office/school and other public places environmental assessment