Simply add reagent turn the wheel until the sample matches a reference color and concentration is displayed in a window each hach color disc test kit includes apparatus reagents and instructions all in a rugged carrying case available parameters include chlorine ph iron silica nitrogen and more. Selecting a hach test kit that meets your budget and testing needs is a snap hach offers single parameter kits with easy to use color comparators and comprehensive portable laboratories with advanced instrumentation for fast accurate results in the field or in the lab. O if the color from the low range test reads off the high end of the scale repeat the test using a new sample and the high range instructions figure 1 using the long path viewing adapter in the color comparator free chlorine or total chlorine low range test 0 07 mg l 1 insert the long path viewing adapter into the color comparator see. Hachs unique color disc kits feature a continuous gradient color wheel for fast accurate comparisons the continuous color provides higher levels of accuracy kits also use a blank as a reference in color comparison compensating for color in the sample. Hach 223103 total chlorine color disc test kit model cn 66t see more like this
How it works:
1. Register a Free 1 month Trial Account.
2. Download as many books as you like ( Personal use )
3. No Commitment. Cancel anytime.
4. Join Over 100.000 Happy Readers.
5. That's it. What you waiting for? Sign Up and Get Your Books.