TRUSCO Book-style pH Test Paper pH 1-14 20 sheets x 4 books x 20 TPHB-20 1 PK

Catalogue number: TPHB-20 Features: ●Book type that can be torn off one by one for use. ●Includes a color chart. ●Enough for 80 tests. Applications: ●Measurement of pH of aqueous solutions. Specifications: ●Width (mm): 9 ●Length (mm): 54 ●Measurement range: pH1-14 ●Measurement scale interval: pH1 ●Book type Material/Finish: ●Test paper: Paper Caution: ●Cannot be used with pH standard solutions or strong acidic solutions. ●Store in a dark, dry place.