CAP-CO2 monitor w/PPM sensor for CO2-2, CO2-4 & CGC-1
Brand: CAP (Custom Automated Products)
The PPM-1c is an extremely accurate CO2 sensor. It measures the exact level of CO2 in your growing area and displays this value from 0 to 5000 Parts-Per-Million (PPM) on its digital readout.
Item Number: CAPPM1C
$489.95 (EACH - 3 lbs)