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234 Page Hill Rd
Waterville VT,
05492
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pH and TDS products for Hydroponics

Proper monitoring of pH values and Total Dissolved Solids (TDS) is essential to any high performance hydroponic system. When your pH level is off, whether in hydroponics or in soil, your plants cannot use the nutrients available to them. TDS test meters allow you to monitor and maintain the level of nutrients in your hydroponic solution, helping you to create optimal growing conditions.

The Gro Chek ph and TDS meters
The Gro Chek from Hanna Instuments is a continuous read meter that monitors your nutrient solution 24 hours a day, 7 days a week. The Gro Chek has an easy to read LCD display. Each model - pH and TDS - also has a red LED alarm that blinks when the measurement is out of the range you selected. These continuous read meters take the guesswork out of growing. All models are waterproof and have a two year warranty.
Click here for more details or to order a Gro Chek.

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The Gro Check ph / tds meters
Starting at $89.95


pH Adjusters
These solutions are used to adjust the pH of your hydroponic nutrient solution. When your pH level is off, whether in hydroponics or in soil, your plants cannot use the nutrients available to them.
Click here for more details or to order pH adjusters.

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pH adjusters
Starting at $12.95

Calibration solutions
These solutions are used to calibrate pH meters to assure they are accurate and working properly. You should check your pH meter frequently because the properties of the meters membrane is constantly changing from normal use and aging.
Click here for more details or to order calibration solutions.

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TDS Calibration Solutions
Starting at $20.00


pH Test Kits for hydroponics
These simple test kits use a chemical reaction to determine the pH of your nutrient solution. These kits are very easy to use, just add the included reagent to a sample of your nutrient solution, then compare the color of the solution to a color chart to determine pH of your nutrient solution.

Click here for more details or to order pH test kits.
pH Test Kits
Starting at $6.98
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