Hot Tub Accessories
Insta-Test 4
Our Price: $9.99
Insta-Test® 4
Measures Free Chlorine 0 to 10 ppm, Bromine 0 to 20 ppm, Alkalinity 0 to 180 ppm, pH 6.8 to 8.4 and Total Hardness 50 to 800 ppm with instant results. There are 50 strips per bottle blister-carded with 12 units per case.
Now available with French, Spanish, and English instructions.