Description

Oakton's 17-ounce pH 7.01 Standard Reference Solution is specifically formulated for use with Oakton electronic pH meters but can be used with most pH meters. Every bottle is freshness-dated and even comes with a pH vs. temperature table for perfect calibration reference. Accurate to 0.001 at 77 degrees Fahrenheit, with Oakton's pH 7.01 Standard Reference Solution you can feel confident your pH testing meter is reading correctly every time.