Product description (Testoval® Colorimetric Test Kit Nitrite):
Testoval® Colorimetric Test Kit Nitrite
Colour comparison kit for the concentration range 0-–1 mg/l NO2-
Individual values: 0.05-0.1-0.2-0.3-0.5-1 mg/l. By diluting the water sample 1:10, the measuring range can be extended 10-fold. Complete with reagent.
• Refill pack: One set of reagents for approx. 100 analyses 410581
• Replacement colour comparator, complete 410582