Easily and accurately measure the pH level in your freshwater aquarium from 6.0 to 7.6 ppm. Kit contains dropper bottle for accurate dispensing of liquid test solution, easy to read instructions and color chart, glass tube and lid.
What is pH?
pH is the measure of acidity or alkalinity of water. A pH reading of 7.0 is neutral, a pH higher than 7.0 is alkaline, and a pH lower then 7.0 is acidic.
Directions for Testing pH
Read thoroughly before testing.
Internet Price: $5.99 Today's Price: $3.91 (Save 35%)
Shop All Products By API
Usually Leaves Warehouse the Next Business Day
Here's How it Works:
*Valid on Repeat Delivery eligible products, products subject to change.
$2.39 to $2.99
$3.59 to $39.99
$3.74 to $5.99