impex pH-Fix 4.5-10.0 Test Strips for Measuring the pH Values Instructions
Learn how to use the IMPEX pH-Fix 4.5-10.0 Test Strips for Measuring the pH Values with this easy-to-follow instruction manual. This pack contains 100 semi-quantitative indicator test strips and a reference color scale for accurate measurement. Simply dip the strip into the sample solution and compare the colors to the chart to read off the pH value. Read the instructions for use carefully and store between 4-30°C. Disposal is easy - simply dispose of used test strips as domestic waste.