Color comparison kit for the rapid manual analysis of pH-value of water range pH 5.5 – 8.
The individual values
- 5.5 mg/l
- 6 mg/l
- 6.5 mg/l
- 7 mg/l
- 7.5 mg/l
- 8 mg/l
can be read by visual color comparison. In addition to the reagents a color comparison device for easy determination of concentration is included in the supply.
Number of analysis: approx. 250
Measuring time: approx. 1 minute
Refill pack
reagent for approx. 250 analyses
replacement color comparison device, complete