ITEM NAME:5m 0-14pH Alkaline Acid Indicator Meter Test Paper Roll Water Saliva Litmus #JT1 Product Description Description: 5m 1-14 pH Alkaline Acid Indicator Meter Test Paper Roll Water Urine Saliva Soil Litmus Paper Features: 1. With distinct color PH scale for result comparisons. 2. The test strip color changes must be matched with the pH scale color chart within about 15 seconds. 3. Quick and easy to use. 4. Provides reliable and accurate pH readings. 5. Great product to have in every lab and at home to measure and inspect water quality, urine, saliva, soil, alkaline diet, aquariums etc. Specifications: Type: pH test strips Test range: pH 1-14 pH test strip length: 5m/16ft Packing size: 58 x 55 x 15mm/2.28 x 2.17 x 0.59" Weight: 19g Application: suitable for alkaline or acid content testing of any liquid Included: 1 x pH Indicator Meter 1 x Transparent Box.Application: suitable for alkaline or acid content testing of any liquid. The test strip color changes must be matched with the pH scale color chart within about 15 seconds. Test range: pH 1-14. With distinct color PH scale for result comparisons.