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Calibration Kit
Out of stock
Suitable for all pH pens and meters. Genesis Instruments pH Calibration Kit includes one eight-ounce bottle each of pH buffer 4.01 and 7.01. These solutions are used to calibrate pH meters to assure they are accurate and working properly.
A two point calibration between 4.0 and 7.0 assures that your meter is accurate across the scale.
Size: 8 oz Bottle (ea.)
Grower’s Tip:
The properties of ย your pH meter’s membrane is constantly changing from normal use and aging — check it frequently!