Hanna GroLine Waterproof Portable pH/EC/TDS/Temperature Meter HI9814 (new model) Filters FoxFarm's Big Bloom is OMRI

FoxFarm's Big Bloom is OMRI Listed ® and Registered as a CDFA Organic Input Material

Pole Diameter: 16mm

Operating Pressure Range: 7 to 85 PSI

4x4 ft coverage: Feeds a 128 cu ft tent or small room with continuous CO2

Rolled edges give the shell rigidity

Hanna GroLine Waterproof Portable pH/EC/TDS/Temperature Meter HI9814 (new model) Filters FoxFarm's Big Bloom is OMRIMUST 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