Catalog number: 2-345-03 Features: ●Separates two different types of indicators, allowing for high accuracy and precise readings. ●The center part is highly hydrophobic, allowing the test paper to maintain its physical strength. ●Individually packaged in an easy-to-use plastic dispenser. Specifications: ●Size: 10mm wide x 5m roll ●pH measurement range: 3.5 to 6.8 ●pH measurement scale interval: 0.3 ●Quantity: 1 box (1 roll) ●DUOTEST
