HM Digital Hydromaster Portable - pH/TDS/EC/Temp Nutriants Honey Crisp apples offer a

Honey Crisp apples offer a delightful balance between sweet and tart flavors

and 16" diameter

or add dried berries to your trail mix

and other climbing fruits and vegetables without damaging their stems

and fertilizer injection systems

HM Digital Hydromaster Portable - pH/TDS/EC/Temp Nutriants Honey Crisp apples offer aDescription HM 200: Portable pH EC TDS Temp Monitor The HM 200 is a versatile portable pH EC TDS Temp monitor ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs and scientific testing, pools and spas, ecology testing, boilers and cooling towers, water treatment and more. Features Measures Potential Hydrogen (pH), Electrical Conductivity (EC), Total Dissolved