Focal Length:101
B Value : 3950(+/-5%)
You can cut the strips as big or as small as you need
the wire adopt PVC material to ensure it has a great performance on tensile resistance
safety causion warning your perfect truck safety tape choice
Plastic pH Test Strips, Universal Application (pH 4.5-9.0), 100 Strips | for Urine, Saliva, Aquariums, etc. auspowers_batchone Focal Length:101Plastic pH Test Strips, Universal Application (pH 4. 5 9. 0), 100 Strips for Urine, Saliva, Aquariums, etc. Read more Read more Product Features Ideal for testing Urine, Saliva, Soap, Soil, Aquariums, Hydroponics, and much more! Sold as One Case of 100 Plastic pH Strips pH 4. 5 9. 0 Full Range Test Strips Increments by 0. 25 and 0. 5 pH units pH Color Chart Intervals: 4. 5, 5. 0, 5. 5, 5. 75, 6. 0, 6. 25, 6. 5, 6. 75, 7. 0, 7. 25, 7. 5, 8. 0, 8. 5, 9.