Pay in 4 interest-free payments of $146.50 Learn more
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
no calibration required
1 packet each pH 4 and pH 7
5 - 14 gallons per hour
Features fan/filter operation and programmable ventilation timer
The pH is taken care of
Sure Test® GroGuru Base with WIFI Modem Size:Sure Test GroGuru Base w/ WIFI no calibration requiredThe Sure Test GroGuru Base (Collector) is used to collect data from the various Stems (sold separately) with sensors. The Base then forwards this information to the cloud. A single Base can be used to communicate with up to 1,000 Stems depending on deployment. This is powered by an indoor rated 110 V power supply. Simply plug it in and it is ready to go. Download the app: iOS Android phone tablet. The app makes it possible for you to see trends and
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