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2 to 3 ppm / 3 to 20 ppm
Internal foam intelligent cells that absorb impact with memory to ensure fit
The higher pressure 250 psi version is ideal to use for deeper applications
If you need a concentration or different balance gas
Dimethyl Sulfide 1/a, 1 - 15 PPM, (6728451) Depth Indicator 2 to 3 ppm /Dimethyl Sulfide 1 a, 1 15 PPM, Part # 6728451, 5 Tests Application Range Standard Measuring Range: 1 to 15 ppm Number of Strokes n: 20 Time for Measurement: approx. 15 min Standard Deviation: 15 to 30 % Color Change: violet yellow brown Ambient Operating Conditions Temperature: 15 to 30 C Absolute Humidity: < 20 mg H2O L Reaction Principle (CH3) 2S + KMnO4 MnIV + various oxidation products Cross Sensitivity Many organic compounds with C=C double
