The Smart Sensor AS8904 can measure carbon dioxide (CO2) levels within a range of 350 to 9999 PPM.
The Smart Sensor AS8904 features high precision measurement capabilities, ensuring accurate CO2 readings.
The device uses a 3.7V 1800mAh rechargeable lithium battery.
The battery lasts approximately 8 hours under normal conditions, and about 6 hours when using the sampling pump.
The Smart Sensor AS8904 can be charged via a Micro USB DC 5V interface.
Yes, the Smart Sensor AS8904 features a clear LCD display for easy reading of CO2 levels.
Yes, the Smart Sensor AS8904 includes a peak display mode to indicate the highest CO2 level registered.
The device weighs 188 grams, making it lightweight and portable.
The dimensions of the Smart Sensor AS8904 are 114.5mm x 65mm x 38mm.
Yes, it comes with a security password setting for added protection.
The Smart Sensor AS8904 comes with a 1-year warranty.
It can be used for monitoring air quality in homes and offices, ensuring safe environments in schools and hospitals, testing CO2 levels in greenhouses, assessing ventilation in industrial settings, and conducting research in environmental studies.
Yes, the Smart Sensor AS8904 is designed for both professionals and home users, making it versatile for various applications.
It is recommended to charge the device when it is not in use to ensure optimal performance and battery longevity.
To reset the device, refer to the user manual for specific instructions on performing a reset, which typically involves accessing the settings menu.
Discover our latest orders