Description
Range, 1.0 to 12.0. Size, 3/8 × 2 1/2″ L. 100 strips per vial, 5 vials per package. Not for measuring the pH of natural waters, such as streams, rivers and lakes. To measure pH in these waters, try our Water Chemistry Test Strip, pH 6-9, item 652729 or, for a wider pH range, our LaMotte Water test kit, item 652927, pH 3.0-10.5.