Features

• 1.0 sensitivity - 4 test fields
• The dyes on these pH indicator strips, in contrast to conventional indicator papers, are substantively bound to the cellulose fibers
• Indicator dyes will not contaminate samples and colors will not run into each other
• 6 x 5mm indicator papers are sealed on a 6 x 85mm plastic strip
• Strips are sufficiently long to avoid contact between fingers and test sample