Sulfur Dioxide (SO2) Calibration Gas - 5 PPM Balance Nitrogen 900 and humidity from 5 to

and humidity from 5 to 95% RH

Swap the cassette and select the target gas from the SPM Flex LCD menu

making it a straightforward option for occupational noise surveys and hearing conservation programs where broadband SPL

it detects mercury concentrations from 0

Sulfur Dioxide (SO2) Calibration Gas - 5 PPM Balance Nitrogen 900 and humidity from 5 toSulfur dioxide (SO) calibration gas at 5 ppm, balanced with nitrogen. Used for span calibration and bump testing of SO sensors on portable gas monitors. Compatible with the MultiRAE, ToxiRAE Pro SO, and any gas detector with an SO sensor requiring a 5 ppm span gas. Available Sizes: 34 Liter (P N: FX34 126 005) 120 Liter (P N: FX120 126 005) Cylinder Material: Aluminum Balance Gas: Nitrogen Regulator Required: C 10 (sold separately) Shipping: Ground