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Quantity
1
Description
Ozone 10/a, 20 - 300 PPM, Part # CH21001, 10 Tests Application Range
Standard Measuring Range: 20 to 300 ppm
Number of Strokes n: 1
Time for Measurement: approx. 20 s
Standard Deviation: ± 10 to 15 %
Color Change: greenish blue yellow A...