pH Indicator Strips, pH range 3.6 to 6.1 – 0.3/0.5 sensitivity -1 test field, 100EA/PK

Description

<ul><li>Clear, easy-to-read, sharply defined color changes</li><li>Indicator dyes will not contaminate samples</li><li>6 x 5 mm indicator papers are sealed on a 6 x 85 mm plastic strip</li><li>Strips are sufficiently long to avoid contact between fingers and test sample</li><li>1 Test Field</li></ul>