Hanna GroLine Waterproof Portable pH/EC/TDS/Temperature Meter HI9814 (new model) Containers + Jars + Storage Silica Blast helps strengthen plant

Silica Blast helps strengthen plant tissue allowing plants to flourish in adverse environmental conditions such as heat

000-Hour Rated Life: Maintains spectral quality and PAR consistency across the lamp's full service life before replacement

ensuring a natural boost to your garden without harmful chemicals

as well as all non-pH Perfect nutrients and supplements

NIOSH/MHSA-approved Respirator appropriate for Chlorine Dioxide

Hanna GroLine Waterproof Portable pH/EC/TDS/Temperature Meter HI9814 (new model) Containers + Jars + Storage Silica Blast helps strengthen plantMUST READ: The old "square" style HI9814 meters have been replaced with this new version. The waterproof combo meter now shows pH, PPM EC, and TEMP on one screen. It also displays an image that indicates the condition of the electrode. Conversion Factor (CF) selectable between 0. 5 (500 ppm) and 0. 7 (700 ppm) 3 in 1 amplified probe with pH, EC TDS and temperature sensors Quick Cal Mode to calibrate pH and EC TDS with one solution Each HI9814 Hanna