Nitrogen Dioxide (NO2) Calibration Gas - 5 PPM Balance Nitrogen Plan:New - 34-Liter P/N: FX34-123-005 The Bios Defender 520L by

The Bios Defender 520L by Mesa Labs is a primary liquid-free gas flow calibration standard offering a low-flow measurement range of 0

Cylinder Material: Aluminum

it offers a measurement range of 0

All readings are ISO 17025 & NIST-traceable

and any gas detector with an NO₂ sensor requiring a 5 ppm span gas

Nitrogen Dioxide (NO2) Calibration Gas - 5 PPM Balance Nitrogen Plan:New - 34-Liter P/N: FX34-123-005 The Bios Defender 520L byNitrogen dioxide (NO) calibration gas at 5 ppm, balanced with nitrogen. Used for span calibration and bump testing of NO sensors on portable gas monitors. Compatible with the MultiRAE, ToxiRAE Pro NO, PAC 8000 NO by Drger, and any gas detector with an NO sensor requiring a 5 ppm span gas. Available Sizes: 34 Liter (P N: FX34 123 005) 120 Liter (P N: FX120 123 005) Cylinder Material: Aluminum Balance Gas: Nitrogen Regulator Required: C 10 (sold