pH 4 Buffer Calibration Solution

pH 4 Buffer Calibration Solution - Image 2

pH 4 Buffer Calibration Solution - Image 3

pH 4 Buffer Calibration Solution

$16.50

This buffer solution is used to calibrate pH meters for accurate measurements in science experiments.

pH 4 calibration solution for Ph meter

Features

Made and packaged in the USA!
Keeps your pH meter reading correctly.
Proper pH is critical to nutrient uptake in Hydroponics

Additional information

Weight	0.635 lbs

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