Hanna Groline pH / EC / TDS Waterproof Portable Meter - HI9814 METER Eight speed options are available

Eight speed options are available with power switch

1 Year warranty

when you give your plants Bud Ignitor compounds

reed beds or swampy areas

PK 13/14 is a venerable and pure potassium - phosphate mixture

Hanna Groline pH / EC / TDS Waterproof Portable Meter - HI9814 METER Eight speed options are availableThe HI9814 is a slim, lightweight, and waterproof portable meter that measures pH, conductivity (EC), total dissolved solids (TDS) and temperature with a single amplified probe. The meter operation is simplified with two buttons. One is used for on off and for calibration while the other is used to switch between the measurement modes. The HI9814 has advanced features including an selectable EC to TDS conversion factor (0. 5 500 ppm and 0. 7 700 ppm).