Basic CO2 Meter by Forensics | AB841 Compliant for Classrooms | USB Power & Battery | 10 Year Life | Air Quality CO2… Price: 93.45 (as of 10/04/2023 21:46 PST- Details)

Make sure this fits by entering your model number.
🏠USES: A simple, accurate yet stylish CO2 monitor for Grow Room, Incubator, Beer, Hydroponics, Home and Car
🔬ACCURATE: Made using advanced NDIR sensor technology to detect as low as 1ppm & 10 year life.