Sulphur Dioxide 0.5/a, 1 - 25 PPM / 0.5 - 5 PPM, (6728491) Calibration Gas Ability to measure product layer

Ability to measure product layer as thin as 1mm (1/200ft)

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

restrictor and bumpers)

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

25 hours after a 3 hour full charge

Sulphur Dioxide 0.5/a, 1 - 25 PPM / 0.5 - 5 PPM, (6728491) Calibration Gas Ability to measure product layerSulphur 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