UPGRADED: Four scales: µS
The electronic signaling ballast is available as a 120 v
Any time you are replacing evaporation or using extremely small amounts of water at one time
The filter listed here is a refillable granular Catalytic Activated Carbon filter which is specifically designed to remove chlorine and chloramines from your water
(please note that stage 6 comes from stage 4)
PH-200 Waterproof PH Meter 75gpd UPGRADED: Four scales: µSPH 200 Waterproof PH Meter Ideal for all pH testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee, agriculture and more. Standard Features FEATURES Measures pH and Temperature Auto ranging three point calibration with digital fine tuning Includes storage solution in a sponge embedded