Xinxing Xinsheng PH Test Paper 1-14 Range for Soil and Acids, English Version

This pH test paper is designed to accurately measure the pH levels of various substances, including soil and acids, within a full range of 1 to 14. It is an essential tool for gardeners, scientists, and hobbyists who need to monitor acidity or alkalinity levels for optimal results in their projects. The package includes clear instructions in English, ensuring ease of use for both beginners and professionals. These test strips provide reliable and quick readings, making them a convenient choice for anyone needing precise pH measurement. Specification: PH test paper【1-14】, Precision test paper [0.5-5.0], Precision test paper [1.4-3.0], Precision test paper [2.7-4.7], Precision test paper [3.8-5.4], Precision test paper [5.4-7.0], Precision test paper [5.5-9.0], Precision test paper [6.4-8.0], Precision test paper [8.2-10], Precision test paper [9.5-13], PH test paper [0-14], English version PH test paper [1-14] Manufacture country: China Instructions included: No