LaMotte Soil pH TesTabs Kit
An alternative to liquid pH indicators, this kit utilizes TesTabs for measuring soil pH. Kit includes non-hazardous tablet reagents for 50 tests. Distilled or deionized water is recommended for use. Laminated color chart and instructions included. Color Chart Values: 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0.