aranet login
Sale Price:$333.00
Original Price:$999.00
sale
The Aranet4’s CO 2 readings are gathered by a NDIR sensor; an extremely accurate detection system. In this method, a beam of infrared light is sent through a tightly controlled chamber. CO 2 gas absorbs infrared light. So, the difference between the two ends is measured as it passes through an optic filter on the receiving end. judi388 login
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