Sulphur Dioxide 0.5/a, 1 - 25 PPM / 0.5 - 5 PPM, (6728491) Calibration Gas hydrogeologists and other groundwater professionals

hydrogeologists and other groundwater professionals who require the most accurate measurements for their projects

25 hours after a 3 hour full charge

•  Auto display rotation

restrictor and bumpers)

Solinst Model 101 P2 Water Level Meters are available on reels as shown below

Sulphur Dioxide 0.5/a, 1 - 25 PPM / 0.5 - 5 PPM, (6728491) Calibration Gas hydrogeologists and other groundwater professionalsSulphur Dioxide 0. 5 a, 1 25 PPM 0. 5 5 PPM, Part # 6728491, 10 Tests Application Range Use in MultiTest med. Int. Standard Measuring Range: 1 to 25 ppm 0. 25 to 1 ppm Test Volume: 1 L 2 L Flow Rate: 0. 2 L 0. 2 L min Time for Measurement: 5 min 10 min Standard Deviation: 25 % Color Change: greyblue white Ambient Operating Conditions Temperature: 15 to 30 C Absolute Humidity: max. 20 mg H2O L Pressure: The tube may only be used for depressurized