CO2 Monitor 3-in-1 Portable Temp Humidity Meter

About this item

Hassle-Free Exchanges & Returns for 30 Days. · 6-Month Limited Warranty. · Shipped from a global seller. Price includes all duties. 1 Multifunctional air quality detector, real-time monitoring of carbon dioxide concentration, temperature and relative humidity in the air. 2 LCD screen with large digital display, clear and easy to read. Intelligent backlight, soft and eye conservation. 3 The colorful ring on the screen will change according to CO2 concentration, you can easily know the CO2 level in time. 4 Using air semiconductor TVOC sensor, plus high-performance chip, detection is more accurate, higher accuracy, and the accuracy can reach 1PPM. 5 Equipped with 1200mAh high-capacity rechargeable battery(Repalceable with larger capacity batteries of the same model), environmental conservation, long battery life, no need to replace the battery frequently. 6 With multiple ventilation holes, which accelerate the convection beyween the air and the detector, to achieve effective detection and provide a good heat dissipation effect. 7 Lightweight and portable, it is suitable for home, office, school, warehouse, agricultural planting, etc. No need to calibrate at startup, automatic monitoring. What's in the box 1 x Air Quality Monitor