Ph 1-14 1/Bx Paper Reel , Pack Of 1

Details:

Ph indicators and test paper dispenser 7mmx5m^ ph indicator and test paper dispenser standard full range, reel, ph:1.0 To 14.0 Range, dimensions: 7 mm x 5 m, instant ph readings, accurate for a wide range of routine ph testing, combine ease-of-use with unsurpassed accuracy and consistency.