Dimethyl Sulfide 1/a, 1 - 15 PPM, (6728451) Depth Indicator To help keep your equipment

To help keep your equipment organized in the field

2 to 3 ppm / 3 to 20 ppm

which displaces any fluid or gas in the chosen direction

If you need a concentration or different balance gas

but must  be submerged at all times

Dimethyl Sulfide 1/a, 1 - 15 PPM, (6728451) Depth Indicator To help keep your equipmentDimethyl 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