PINPOINT® High-Precision pH Calibration Fluids (set of 12 pouches)

$ 15.00

4.000 +/- 0.002
7.000 +/- 0.002
10.000 +/- 0.005
These come in plastic envelope packets and are extremely accurate and field portable. Each packet contains ample fluid for calibration (approx. 30mL). There is a free sample of these included with each PINPOINT® pH Monitor. All electronic pH instruments should be calibrated monthly. Bulk boxes are available, please call for details.

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