por | Jul 19, 2026
📦 Condition: 🆕 Brand New – Factory Sealed (2 Rolls Included) ⸻ 🔬 Product Description Get two 5-meter rolls of universal pH test paper — perfect for measuring acidity or alkalinity (pH 1–14) in water, urine, saliva, soil, soap, or any liquid sample. Each roll provides...
por | Jul 19, 2026
PH range: 0-14. Appropriate for testing alkaline or acid level of any liquid. Great for science education.
por | Jul 19, 2026
PH range: 0-14. Great for science education. Appropriate for testing alkaline or acid level of any liquid. Easy to carry.
por | Jul 19, 2026
4 Color pH panels for easy to read against pH color chart intervals. The number next to the color on the chart is your pH; The pH scale ranges from 0 (very acidic) to 14 (very basic), 7 is neutral. Quickly match this color against the color chart on the inside of your...
por | Jul 17, 2026
The number next to the color on the chart is your pH; The pH scale ranges from 0 (very acidic) to 14 (very basic), 7 is neutral. Full pH range: it can test from 0 to 14, pH 0-14 color chart for you quickly compare the test results with the 4 colors pH panels on the...
