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Includes calibration-free Conductivity Probe
putting your plant safety first
Doser can be positioned lower than the injection point
0 Calibration Solution Sachets
dual-purpose storage cap/dibber to take measurements directly from the root zone
Bluelab External Lockout and Alarm Box halloween25 Includes calibration-free Conductivity ProbeConnect external switches to your Bluelab Pro Controller for a complete dosing solution. Features: Use to lockout the Pro Controller (inhibit dosing) with external switches Connect an external lockout sensor (eg float switch), which will stop all dosing, putting your plant safety first Integrate Pro Controller with an irrigation controller and pause dosing during feed out Wire in the switch options yourself Pro Controller lockout can be activated with