Draeger - Chlorine 0.2/a 0.2 - 30 ppm (box of 10)

Application Range
Standard Measuring Range: 0.2 to 3 ppm / 3 to 30 ppm
Number of Strokes n: 10 / 1
Time for Measurement: approx. 3 min / 20 sec.
Standard Deviation: ± 10 to 15 %
Color Change: white ä yellow orange