Sentinel / GPS CO2 & PPM Controller

Sentinel / GPS CO2 & PPM Controller


The Sentinel CO2 PPM Controller eliminates guesswork while it controls indoor garden environments with accuracy, and this upgraded version is even better than the original! It uses an even more accurate CO2 sensor, a more powerful CPU, a removable remote probe assembly, a dual-beam CO2 sensor, a moisture-resistant housing, and plant-friendly green LED function lights. It also features an easy-to-read LED display and simple buttons to enter the desired settings.
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SKU HH05614
Weight 10.00 lbs
 
MRSP: $660.00
Our price: $594.00
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