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

Organocide is an OMRI-listed

A powerful gardening tool

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

and high output make the PPLF44 an excellent choice for seed starting and general growing phases

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