Aquaculture & aquaponics water quality monitoring

and calibration buffers

and food processing to prevent oxidation and extend shelf life

Milwaukee MW801 PRO 3-in-1 pH/EC/TDS Combo Meter

Enjoy alkaline water on the go with genuine Seychelle pH2O replacement filters for your 28oz Flip Top Bottle

HM Digital HM-500 HydroMaster pH EC TDS Temperature Monitor - Rechargeable Continuous Tester water purification tester Aquaculture & aquaponics water qualityHM 500 HydroMaster: EC TDS, pH, Temp Continuous Monitor The HM 500 is the most versatile continuous monitor indicating EC TDS, pH, and Temp providing accurate, stable readings the user can rely on. With its rechargeable battery this unit is portable or can be wall mounted.. To make is even more user friendly, it comes equipped with touch screen, high and low alarm set points, and recorded readings. It is ideal for hydroponics and other applications