Inkbird CO2 meter

Inkbird CO2 Meter, Indoor Air Quality Monitor, ppm, Carbon Dioxide Detector, Temperature, Humidity, Display with Alarm. Premium Detector. The carbon dioxide detector quickly and accurately measures the current CO2 concentration, temperature, and humidity with its high-quality internal sensor. Warning Alarms. This CO2 detector features three levels of CO2 concentration - normal level (400-700 ppm), warning level (700-1500 ppm), and dangerous level (1500-5000 ppm). It alerts you when the detected CO2 concentration exceeds the safe value you set. Practical Design. Rechargeable lithium battery with a capacity of 2400 mAh, standby for 24 hours, supports charging via a USB-C port. There is a hanging hole on the back of the detector so you can mount it on the wall. Convenient Calibration. To ensure measurement accuracy, this CO2 meter supports manual calibration. By simultaneously pressing three buttons in an open environment, you can easily calibrate the detector. Wide Range of Applications. Measuring air quality is ideal for use in homes, offices, classrooms, grow boxes, wine cellars, and cars. Connection point for an LCD screen with selectable temperature display (C/F) for easy viewing. Package includes: 1x CO2 Detector, 1x USB Charging Cable, 1x User Manual in English.