Industrial Test Systems 481345 Exact 5 in 1 Fresh Eco-Check

Industrial Test Systems 481345 Exact 5 in 1 Fresh Eco-Check

Amazon.com Price: $13.38 (as of 26/06/2022 13:51 PST- Details)

PH, Total Alkalinity, Nitrate/Nitrite Nitrogen, Total Hardness, Free Chlorine, Total Chlorine, Iron, Copper
Total Hardness: 0, 25, 50, 120, 250, 425 ppm (mg/L)
PH 6.2, 6.8, 7.2, 7.8, 8.4

Description

Combining accuracy, affordability, and ease-of-use, our patented test strips have revolutionized water testing. They provide accurate, rapid results at an affordable cost. Designed using cutting-edge chemistries and state-of-the-art manufacturing processes, our test strips and test kits replace outdated testing kits that are labor and cost intensive.
PH, Total Alkalinity, Nitrate/Nitrite Nitrogen, Total Hardness, Free Chlorine, Total Chlorine, Iron, Copper
Total Hardness: 0, 25, 50, 120, 250, 425 ppm (mg/L)
PH 6.2, 6.8, 7.2, 7.8, 8.4
NO3: 0, 0.5, 2, 5, 10, 20, 50 ppm (mg/L
NO2: 0.15, 0.3, 1, 1.5, 3, 10 ppm (mg/L), Bottle of 25 test strips