WebFree chlorine test kit with color disc covers ranges of 0.02-0.7 and 0.1-3.4 mg/L with increments of 0.02 and 0.1 mg/L. Hach WebChlorine (Free and Total) Test Kit, Model CN-70 Hach Home Test Kits & Strips Single Parameter Test Kits Color Disc Test Kits Chlorine Color Disc Test Kits Print Chlorine (Free and Total) Test Kit, Model CN-70 …

Free and Total Chlorine Test Kit - Fondriest

WebWater Quality Testing and Analytical Instruments Hach WebOnly Hach chemistries and instruments are designed to work as an integrated system, eliminating calibration and variability errors from the outset so you can be certain of your results. Built-in error protection - TNTplus™ Vials (available outside Europe) - LCK (available in certain regions only) - Chemkey ® No sample cell needed - TNT Vials clay trays with faces

Test Kit, chlorine (free and total), model CN-80 Hach United …

Web10. Divide the value in the scale window by 5 to obtain the mg/L free or total chlorine. Free Chlorine or Total Chlorine (Mid Range) Test, 0–3.5 mg/L 1. If the color comparator has the Long Path Viewing Adapter in place, remove it (see Figure 1 above). 2. Fill a viewing tube to the bottom (5-mL) line with sample. This is the sample blank. 3. WebAdapted from Hach Methods 8021 and 8167. Test preparation Before starting If the chlorine concentration is typically less than 2 mg/L, use the low range (LR) procedure. ... Table 1 gives the approximate interference level of monochloramine in the free chlorine test (as mg/L Cl2) at different sample temperatures. Table 1 Monochloramine ... WebAug 28, 2014 · Hach 1454200 Chlorine (Free and Total) Test Kit, Model CN-70. Visit the Hach Company Store. 41 ratings. 14 answered questions. $13955. This fits your . Make … clay treatment of petroleum products