The suretest kit includes everything you need to test the ph of your water or nutrient solution
Includes 15 ft of ph dependent color changing paper. The testers have a ph range from 5.5 to 8.0 in either 0.2 or 0.3 increments
Full color chart to match your ph test results

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.25 inch
Height : 0.75 inch
Length : 2.63 inch

Item Weight: 0.8 ounce (View shipping rates and policies)
Shipping Weight: 2.4 ounce (View shipping rates and policies)

ASIN : B01FGE0UI6