Hach Chlorine Color Disc Test Kit, Free & Total, Model CN-66 uses powder DPD reagent that quickly reacts with chlorine for accurate results. This kit is suitable for small water systems, swimming pools and spas, and as a reliable low cost back-up to electronic colorimeters.
Includes two reagents, color disc, color comparator box, tube, instruction sheet, and carrying case.
Specifications |
|
Method Name |
Color Disc/DPD |
Number of Tests |
50 Free, 50 Total |
Parameter |
Chlorine, low range - as free & total Cl2
|
Range |
0 - 3.4 mg/L Cl2
|
Smallest Increment |
0.2 |