This kit tests for Nitrate-Nitrogen using tablet reagents and the Octa-Slide 2 Comparator. Range/sensitivity is 0, 1, 2, 4, 6, 8, 10, 15 ppm NO3-N.
The Insta-TEST® Low Range Total Chlorine test strips are a convenient way to test water for low range levels of Total Chlorine. Range and sensitivity is 0, 0.25, 0.5, 1, 3, 10 ppm.
| Item Description | Order Code |
|---|---|
| Low Range Total Chlorine Test Strips, 25 Strips | 2963LR-G |
| Low Range Total Chlorine Test Strips, 100 Strips | 2963LR-J |
This kit tests for Sodium using the Direct Reading Titrator method. Range and sensitivity is 0-360 ppm Na+
Minute amount of color permits immediate visual distinction of different buffer values.
The DPD-FAS titration test kit measures Free and Total Chlorine in 0.2 ppm and 0.5 ppm increments. The distinct color change allows for accurate readings even at very low or high chlorine levels. The DipCell Color Comparator displays pH levels from 6.8 to 8.2 for 50 tests. The pH test is measured using liquid reagents.
This kit tests for Total Hardness by using the Direct Reading Titrator Method. All results are as CaCO3. Range/sensitivity is 0-200 ppm/4ppm CaCO3.
This kit tests for Nitrite-Nitrogen using the diazotization/coupling reaction to form a pink color. The results are determined using the Octa-Slide 2 Comparator. Range/sensitivity is 0.05, 0.10, 0.20, 0.30, 0.40, 0.50, 0.60, 0.80 ppm NO2-N.
The Insta-TEST® High Range Chlorine test strips are a convenient way to test water for high range levels of Free Chlorine. Range and sensitivity is 0, 50, 100, 250, 500, 800 ppm.
This kit tests for Sulfate using the Octa-Slide 2 Comparator. Range and sensitivity is 20, 40, 60, 80, 100, 120, 160, 200 ppm SO42-. Barium forms a precipitate with sulfate. The turbidity formed is measured using comparator standards or a meter.
The following potassium chloride solutions can be used to standardize conductivity meters. TDS values are based on a 0.7 conversion from conductivity.