Xylene, 10 - 1000 ppm (8610260) Calibration Gas Adding a few drops of

Adding a few drops of stabilizer solution (Rochelle Salt) will prevent this cloudiness

When physically occupying a position is not possible due to dangerous conditions or rightof-way challenges

Color Change: yellow š viridian

Survives Dry Pumping

reel mounted portable systems allow access to multiple monitoring wells

Xylene, 10 - 1000 ppm (8610260) Calibration Gas Adding a few drops ofXylene, 10 1000 ppm Part # 8610260 Measuring Range: 10 to 1000 ppm Typical Measuring Time: 10 to 240 s Accuracy: 25 % (under calibration conditions) Ambient Conditions: Temperature: 0 to 40 C Temperature correction: < 10 C + 3 % from measured value per C 10 to 40 C none Humidity: 1 to 40 mg L Humidity correction: none Cross Sensitivity: No influence at 50 ppm xylene by 5 ppm toluene 5 ppm benzene 300 ppm n octane Hose and probe measurement The