Color comparison kit for the rapid manual analysis of the pH-value in the range pH 6.8 – 8 and chlorine content in water in the concentration range 0 – 1 mg/l free and total chlorine.
The individual pH-values
- pH 6.8
- pH 7.4
- pH 8
and the individual values for the content of chlorine
- 0.1 mg/l
- 0.5 mg/l
- 1 mg/l
can be read by visual color comparison. By diluting the water sample in a ratio of 1:10 with distilled water, the measuring range can be extended to 10 times the concentration. In addition to the two reagents a color comparison device for easy determination of concentration is included in the supply.
Number of analysis: approx. 70
Measuring time: approx. 3 minutes
1 set of reagents for approx. 70 analyses
replacement color comparison device, complete