pH Test Strips Universal Litmus Paper for Water Saliva Urine Pool Soil Liquid 1-14 - 80PCS (1 Book) Sets 1 X USB Charging Cable

1 X USB Charging Cable

Made from high-density melamine foam

Thislock is easy to set with our step-by-step written and video instructions – making it keys-free

- 20PCS: 4 spoons

pH Test Strips Universal Litmus Paper for Water Saliva Urine Pool Soil Liquid 1-14 - 80PCS (1 Book) Sets 1 X USB Charging CableEasily monitor pH levels with this universal pH test strip set. Designed for quick and accurate acid alkaline testing, these litmus strips are suitable for testing saliva, urine, drinking water, swimming pools, aquariums, skincare liquids, soil, and more. Each set includes a colour comparison chart to help you determine the pH value from 1 to 14, making it a practical tool for both personal and professional use. Features: Wide pH Range (1 14): Test