Brand: General Hydroponics

Features:

• Three drops of pH Test Indicator for every 5 milliliters of solution will determine the acidity or alkalinity of a plain water sample or nutrient solution;
• the resulting color of the sample corresponds to the pH chart included on the bottle
• 8 oz

Details: This concentrated General Hydroponics pH Test Indicator is simple to use and offers dependable results that are easy to read.

EAN: 0309277145156

Package Dimensions: 7.4 x 2.0 x 2.0 inches