Measures all three critical parameters for successful plant growth & data logs to your computer.
Threaded probes for easy & secure installation
High pressure rated up to 7 bar or 100 psi
20 ml single-use Bluelab Solution Sachets included: 1 each of pH 7.0 & pH 4.0
2-year guarantee for Bluelab Guardian Monitor Connect Inline
6-month guarantee for BlueLab pH Probe-Inline.
(Wall mounted, for pH/EC/temp).