Insta-TEST Biguanide, Alkalinity, pH, Total Hardness Test Strips

Order Code: 2938

2938 200x200

The one-dip Biguanide test strip measures Biguanide (0–80 ppm), Alkalinity (0-240 ppm), pH (6.2-9.0) and Total Hardness (0-800 ppm). The new formula, designed for stable color development allows adequate time for the user to match very distinct colors along with preventing cross-contamination between pads. There are 25 strips per bottle blister-carded with 12 units per case.