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.