- Description
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Details
Nutrient solutions need to be set at a specific pH level for plants to access all the minerals needed for growth, too acidic or too alkaline, and problems are sure to follow. Temperature is another key factor that affects the growth rate and structure of a plant so a solution temperature of 18 - 22˚C or 65 - 72˚F is recommended.
Bluelabs hand held pH pen provides a compact, quick and accurate way of monitoring pH and temperatures of feeds fed to plants.
Features:
Measures pH and temperature
Backlit LCD display
Successful pH calibration indicator
Hold reading function
Low battery indicator
Fully waterproof
Auto off function
Automatic temperature compensation
1 x AAA alkaline battery included
- Reviews
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