80 Strips Pack PH Tester Strips Full Range 1 to 14 Litmus Paper For Saliva Urine Water Soil And Chemistry Experiments Perfect For DIY At Home Science Projects With Easy Read Color Chart And 45 By 70 mm Size

Full-Range pH Test Strips, 80-count Pack for Home Use
✔️ 1-14 pH range, 80 strips, 45x70 mm size, includes color chart

These pH test strips provide a full 1-14 pH reading and come in a compact 45 mm by 70 mm format, ideal for quick at-home checks of water, saliva, urine, soil, and DIY science projects.

✅ 80 strips per pack
✅ Full 1-14 pH range with color chart
✅ Paper size 45 mm x 70 mm for easy handling
✅ Results visible in about 15 seconds
✅ Suitable for testing liquids and solids like water, lemon juice, milk, soil, saliva, urine

💡 How to use full-range pH test strips at home for accurate readings across water, soil, and foods? This handy guide helps you get reliable results without complex steps. - Drop test liquid onto the strip with a glass rod; avoid dipping the strip - Wait about 15 seconds, then compare the color to the 1-14 pH chart