Sulphur Dioxide 1/a, 1 - 25 PPM, (CH31701) 11.7eV It acts as a datum

It acts as a datum allowing repeatably accurate measurements

The Well Cap insert has two openings to accommodate Direct Read Cables for both a Levelogger and Barologger

Tape – ¼” (0

106306          103 Tag Line (laser marked)

G7c devices collect more data than ever before

Sulphur Dioxide 1/a, 1 - 25 PPM, (CH31701) 11.7eV It acts as a datumSulphur Dioxide 1 a, 1 25 PPM, Part # CH31701, 10 Tests Application Range Standard Measuring Range: 1 to 25 ppm Number of Strokes n: 10 Time for Measurement: approx. 3 min Standard Deviation: 10 to 15 % Color Change: grey blue white Ambient Operating Conditions Temperature: 15 to 25 C Absolute Humidity: 3 to 20 mg H2O L Reaction Principle SO2 + I2 + 2 H2O H2SO4 + 2 HI Cross Sensitivity Hydrogen sulfide in the TLV range is retained in the pre layer and