H Test Strips, 4.5-10, Box/100, Each

Details

Large indicator pad for easy matching to the color chart and precise pH determinationIndicator dye is fixed to the test strip to reduce the risk of dye bleed into the sampleLong sturdy handle protects the user from contact with the sampleEasy-to-read color chart exactly matches both color and position of the padsRicca pH test strips are available in 5 different pH ranges. These time-saving, single-use indicator strips have a color-fixed test area on an easy-to-handle, durable plastic strip for fast, accurate results.