HM Digital AquaPro TDS/Temperature Meter Terp Derp Organocide is an OMRI-listed

Organocide is an OMRI-listed

A powerful gardening tool

natural convection thermal management (no fans or moving components)

and sugars rule the natural world

delivers a higher PPFD (usable light that actually reaches the plant) per watt value to the plant canopy than other equivalent LED greenhouse fixtures

HM Digital AquaPro TDS/Temperature Meter Terp Derp Organocide is an OMRI-listedFEATURES Measures total dissolved solids (TDS) and temperature Automatic Temperature Compensation (ATC) Water resistant housing Measurement Range: 0 5000 ppm Digital Calibration (push button) Auto off function, data hold function and low battery indicator Display: large and easy to read LCD screen includes simultaneous temperature reading The AquaPro is calibrated with a 342 ppm NaCl solutioncan be recalibrated with digital calibration using the push