Description
pH Test Strips 0 14, 0.5 Accuracy 100ct, Esee pH Strips pH Test Paper to Test Drinking Water, Food, Pools, Aquariums, Monitor Body pH Levels for Alkaline & Acid Using Saliva and Urine sold2026 20" (56mm) Read more Great Capacity uk B0FMNK2WJP industrial_UK_Aug2026 Size:3 inches x 30 feet 20" (56mm) There is with Pressure Sensitivity function about touch stylus pen