Chlorine 0.3/b, 0.3 - 5 PPM, (6728411) DVP The Tag Line also provides

The Tag Line also provides a simple method to measure the depth to the bottom of a well

with a larger tabletop surface area –

press the button two times quickly

which displaces any fluid or gas in the chosen direction

Leveloggers can also be programmed with a sampling regime  and start/stop times using the Solinst Levelogger App on your smart device

Chlorine 0.3/b, 0.3 - 5 PPM, (6728411) DVP The Tag Line also providesChlorine 0. 3 b, 0. 3 5 PPM, Part # 6728411, 10 Tests Application Range Standard Measuring Range: 0. 3 to 5 ppm Number of Strokes n: 20 Time for Measurement: approx. 8 min. Standard Deviation: 10 to 15 % Color Change: pale green grey brown Ambient Operating Conditions Temperature: 0 to 40 C Absolute Humidity: < 15 mg H2O L Reaction Principle Cl2 + o tolidine brown reaction product Cross Sensitivity Bromine is indicated with the same sensitivity, but