Hydroponic Essentials ESCALQT4 1-Quart Hydroponic Essentials Calibration Solution 4.01
Product ID: 21800148
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Description
- Essentials ph buffer is a known solution of a certain ph value designed to test the accuracy of ph meters
- Also used to measure the ph of a nutrient solution
- Essentials buffer use two values of 4 and 7ph to calibrate ph testers
- Work in hydroponics i.e. 5.5-6.5
- Available in 1-quart
Essentials pH buffer is a known solution of a certain pH value designed to test the accuracy of pH meters and used to measure the pH of a nutrient solution. Essentials buffer use two values of 4 and 7pH to calibrate pH testers as they are at the outer reaches of the range of pH where you work in hydroponics i.e. 5.5-6.5. This product weighs 2.3-pound. Available in 1-quart. Measures 3-1/3-inch length by 3-1/3-inch width by 9-inch height.
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