HM Digital Waterproof pH Meter Model PH-200 Reservoirs conductivity (EC or TDS)

conductivity (EC or TDS)

Seasonal flowering plants and perennial shrubs thrive and produce an abundance of blooms and foliage because of the unique action of the AQUAvalve

5 Gallon A preventative

600 GPD output: Custom-rolled high flow element producing 600 gallons per day at a 1:1 ratio

HM Digital Waterproof pH Meter Model PH-200 Reservoirs conductivity (EC or TDS)Measures pH and Temperature. Auto ranging three point calibration with digital fine tuning. Includes 4 pH buffer solution in a sponge embedded in a clear cap. Waterproof housing. Simultaneous temperature display. Measurement Range: 0 14 pH. Digital automatic calibration (one point), with digital fine tuning. Auto off function, data hold function and low battery indicator. Display: large and easy to read LCD screen includes simultaneous temperature