PH Test Strips 6.9-8.4 Indicator Paper Litmus Tester Kit For Water Food Pool Aquarium Testing 80 In 1 Alkaline And Acid Easy Readouts With Color Chart For Home And Professional Use

Efficient pH Test Strips 6.9-8.4 for Water & Pools
✔️ 80-strip kit with 6.9-8.4 pH range and color chart readouts

These pH test strips provide quick, visual readings of acidity or basicity for water, foods, pools, aquariums, hydroponics, and classroom analytical chemistry.

✅ Size: 50mm x 9mm (2 x 0.35 in)
✅ pH range: 6.9-8.4 with color chart intervals 6.9, 7.2, 7.5, 7.8, 8.1, 8.4
✅ Includes color chart for easy readouts
✅ Storage: store in a cool, dry place away from sunlight
✅ Not for buffer solutions or very weak acid-base concentrations below 0.01%

💡 What is a pH test strip used for in water and environmental testing? These handy strips help quickly gauge acidity in water, pools, aquariums, and labs. - monitoring drinking water quality for safety - quick spot checks in classrooms and home science projects - matching colors to the 6.9-8.4 chart for fast results