2-Pack pH Test Strips 1-14 Indicator Paper For Saliva Urine Water Soil Testing, 160 Strips With Color Chart Card, Fast Sensitive Litmus Paper For Quick pH Readings At Home And In Lab

Two-Pack pH Test Strips 1-14 with Color Card Home Lab
✔️ 160 strips with color chart, quick 1-2s color change, 2-pack

These pH test strips provide quick, easy acidity or alkalinity readings across saliva, urine, water, soil, and other common substances. Each 2-pack includes a 1-14 pH color chart and a color comparison card for fast interpretation at home, school, or lab.

✅ Paper size: 45mm x 7mm (L x W)
✅ Pack contents: 2 x Pack (160 pH Strips)
✅ Color chart: 1-14 pH color chart with color comparison card in each pack
✅ Reading speed: color changes within 1-2 seconds
✅ Storage and handling: store dry, away from light; do not immerse
✅ Reading validity: cannot indicate pH if sample density below 0.01%

💡 What is a pH test strip used for in home lab settings and why choose these color-chart strips?

They're handy for quick pH checks in everyday liquids and soils. - pH range 1-14 with color chart for fast interpretation - Works with urine, saliva, water, soil, soaps and detergents - Compact 45mm x 7mm strips, stored dry and ready