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We've made it easy for you to find your equivalent calibration gas. Just enter your part number in the search box (top right of every page). Or use the filters in the left column to narrow in on your calibration gas. Save up to 50% of the cost of brand name gases. We supply identical mixtures with ISO and NIST certification.

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  1. GfG 7800-019 Replacement - 200 PPM Carbon Monoxide, 50% LEL Methane, 19% Oxygen, Balance Nitrogen (17L)

    GfG 7800-019 Replacement - 200 PPM Carbon Monoxide, 50% LEL Methane, 19% Oxygen, Balance Nitrogen (17L)

    $50.00
    200 PPM Carbon Monoxide, 50% LEL Methane, 19% Oxygen, Balance Nitrogen, 17 Liter Steel Cylinder (GfG 7800-019 Equivalent).
  2. MSA 476303 Replacement Calibration Gas - 1000 PPM Pentane (17 Liter)

    MSA 476303 Replacement Calibration Gas - 1000 PPM Pentane (17 Liter)

    $50.00
    1000 PPM Pentane Calibration Gas, Balance Air, 17 Liter Steel Cylinder (MSA 476303 Equivalent).
  3. MSA 468248 Replacement Calibration Gas - 20.8% by volume Oxygen (17 Liter)

    MSA 468248 Replacement Calibration Gas - 20.8% by volume Oxygen (17 Liter)

    $50.00
    20.8% by volume Oxygen Calibration Gas, Balance Nitrogen, 17 Liter Steel Cylinder (MSA 468248 Equivalent).
  4. MSA 459943 Replacement Calibration Gas - 0.6% by volume Propane (17 Liter)

    MSA 459943 Replacement Calibration Gas - 0.6% by volume Propane (17 Liter)

    $50.00
    0.6% by volume Propane Calibration Gas, Balance Air, 17 Liter Steel Cylinder (MSA 459943 Equivalent).
  5. MSA 466193 Replacement Calibration Gas - 50% LEL (0.75% vol.) Pentane (17 Liter)

    MSA 466193 Replacement Calibration Gas - 50% LEL (0.75% vol.) Pentane (17 Liter)

    $50.00
    50% LEL (0.75% vol.) Pentane Calibration Gas, Balance Air, 17 Liter Steel Cylinder (MSA 466193 Equivalent).
  6. MSA 476302 Replacement Calibration Gas - 5% by volume Oxygen (17 Liter)

    MSA 476302 Replacement Calibration Gas - 5% by volume Oxygen (17 Liter)

    $50.00
    5% by volume Oxygen Calibration Gas, Balance Nitrogen, 17 Liter Steel Cylinder (MSA 476302 Equivalent).
  7. MSA 459946 Replacement Calibration Gas - 0.8% by volume Hydrogen (17 Liter)

    MSA 459946 Replacement Calibration Gas - 0.8% by volume Hydrogen (17 Liter)

    $50.00
    0.8% by volume Hydrogen Calibration Gas, Balance Air, 17 Liter Steel Cylinder (MSA 459946 Equivalent).
  8. MSA 461768 Replacement Calibration Gas - 60 PPM Carbon Monoxide (17 Liter)

    MSA 461768 Replacement Calibration Gas - 60 PPM Carbon Monoxide (17 Liter)

    $50.00
    60 PPM Carbon Monoxide Calibration Gas, Balance Air, 17 Liter Steel Cylinder (MSA 461768 Equivalent).
  9. MSA 461769 Replacement Calibration Gas - 300 PPM Carbon Monoxide (17 Liter)

    MSA 461769 Replacement Calibration Gas - 300 PPM Carbon Monoxide (17 Liter)

    $50.00
    300 PPM Carbon Monoxide Calibration Gas, Balance Air, 17 Liter Steel Cylinder (MSA 461769 Equivalent).
  10. MSA 459944 Replacement Calibration Gas - 150 PPM Carbon Monoxide (17 Liter)

    MSA 459944 Replacement Calibration Gas - 150 PPM Carbon Monoxide (17 Liter)

    $50.00
    150 PPM Carbon Monoxide Calibration Gas, Balance Air, 17 Liter Steel Cylinder (MSA 459944 Equivalent).
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Grid List

10 per page

Items 1 to 10 of 63 total

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  4. 4
  5. 5