Micro Essential Laboratory, Inc. Hydrion Double Roll pH Paper, Short Range, 3.0 To 5.5 pH

Micro Essential Laboratory, Inc. Hydrion double roll pH papers consist of two rolls of pH papers packaged in a protective plastic dispenser with stainless steel cutoff lips and two matching color charts. pH color changes are distinct and easily matched to the color chart. Each carton contains 10 dispensers, each consisting of two(2) 15-foot rolls of test paper and matching color charts. Provides for approximately 2000 tests.

• hydrion wide-range pH papers provide accurate pH measurements at each full (1.0) pH unit, across the entire pH range from pH 0.0 to 14.0
• hydrion short-range papers provide clear bright single color matches at each 0.5 pH interval and are available in overlapping ranges across the pH scale, from acid (<7.0) to alkaline (>7.0), and around neutral pH (7.0)

- SPCM (Additional S&H or Hazmat Fees May Apply)