AS ONE pH Test Paper Roll Type pH 0.5-5.0, 7mm x 5m, 1 Roll with Cutting Edge, Plastic Case, Litmus Indicator Strip /1-1254-03

---------------------------------------------------------------------- pH measurement range: 0.5~5.0 Type: Roll Quantity: 1 roll Size: 7mm x 5m Note: Comes with a cutting edge. Case material: Plastic