Aqua Master P110 Pro - Replacement Probe (Electrode) pro This grow tent uses a

This grow tent uses a waterproof oxford canvas with a 2000D thickness for higher durability and light-proofing

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Bluelab recommend that the solutions are de-cantered into a smaller vessel and the contents discarded when the calibration process has been completed

This digital sensor probe is used in part with AC Infinity controllers for many HVAC and indoor growing applications

and small amounts of silicon

Aqua Master P110 Pro - Replacement Probe (Electrode) pro This grow tent uses aSuitable for the Combo Pen P110 Pro. Please refer to the User Guide for instructions on how to replace the electrode. Waterproof IP67.