Reviews
INKBIRD PLUS CO2 Detector PTH-9c
I like the ease of set up and calibration with this meter. Set up was done in my dining room with two adults and gave a reading of 114 ppm. I placed the meter in my grow tent and have gotten consistent reading of 408-412 ppm. Temp and relative humidity have been very close to analog Temp/RH meter in tent. This item performs as expected and I will be using one in all growing areas.
12/07/2022