Paul N. Gardener Co.: ExStik for PH Measurement
November 27, 2002
Available from Paul N. Gardner Co., Inc. (GARDCO), the ExStik(TM) is currently available for use in any medium. The unit's flat surface electrode allows on-the-spot pH measurements of liquid, semi-solid or solid samples, and its "smart chip" eliminates guesswork and tells users when to recalibrate and replace the electrode. A tri-display includes a bar graph showing continuous change in acidity or alkalinity. The unit measures pH from 0.00 to 14.00, with 0.01 pH resolution and accuracy.
For more information, call (800) 762-2478.