Free Ground Shipping to the Continental U.S. on Orders Over $100!
Cart 0
Hardness Test Strips (12 pack) (FAL-WT-HTS-12)

Hardness Test Strips (12 pack) (FAL-WT-HTS-12)

$ 32.70
Twelve individually foil wrapped strips test for hardness in parts per million (ppm) and grains per gallon (gpg) in about 15 seconds.

Share this Product


More from this collection