No heat produced or required
It has a Stainless Steel grate allowing for a slightly closer cut
IP68 rated – dustproof and waterproof
Bluetooth connectivity to the Edenic app for real-time sharing
This "single-stage" high-quality formula is designed for both the vegetative and flowering phases
HANNA HI 9811-51 PH/EC/TDS/T° METER (PROBE HI 1285-51) Monitor No heat produced or requiredThe HI9811 5 is an affordable, waterproof, portable meter designed to measure pH, conductivity (EC), total dissolved solids (TDS), and temperature (C) using a single probe. The user friendly design simplifies operation with dedicated buttons to select measurement modes, which are clearly displayed on the large LCD screen, and knobs for easy single point calibration of pH and EC TDS. The HI9811 5 is perfect for agricultural, greenhouse, and hydroponic