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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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RAE Systems 600-0139-000 Replacement Calibration Gas - 5000 PPM Carbon Dioxide (34 Liter)
$62.005000 PPM Carbon Dioxide Calibration Gas, Balance Nitrogen, 34 Liter Steel Cylinder (RAE Systems 600-0139-000 Equivalent). -
Draeger 4594611 Replacement Calibration Gas - 15% by volume Carbon Dioxide (103 Liter)
$145.0015% by volume Carbon Dioxide Calibration Gas, Balance Nitrogen, 103 Liter Steel Cylinder (Draeger 4594611 Equivalent). -
Draeger 4595194 Replacement Calibration Gas - 1000 PPM Carbon Dioxide (103 Liter)
$145.001000 PPM Carbon Dioxide Calibration Gas, Balance Air, 103 Liter Steel Cylinder (Draeger 4595194 Equivalent). -
Draeger 4597080 Replacement Calibration Gas - 3000 PPM Carbon Dioxide (103 Liter)
$145.003000 PPM Carbon Dioxide Calibration Gas, Balance Air, 103 Liter Steel Cylinder (Draeger 4597080 Equivalent). -
Draeger 4595193 Replacement Calibration Gas - 2.5% by volume Carbon Dioxide (103 Liter)
$145.002.5% by volume Carbon Dioxide Calibration Gas, Balance Air, 103 Liter Steel Cylinder (Draeger 4595193 Equivalent). -
RKI Instruments 81-0072RK-03 Replacement Calibration Gas - 2.5% by volume Carbon Dioxide (103 Liter)
$145.002.5% by volume Carbon Dioxide Calibration Gas, Balance Nitrogen, 103 Liter Steel Cylinder (RKI Instruments 81-0072RK-03 Equivalent). -
RKI Instruments 81-0071RK Replacement Calibration Gas - 5000 PPM Carbon Dioxide (17 Liter)
$50.005000 PPM Carbon Dioxide Calibration Gas, Balance Nitrogen, 17 Liter Steel Cylinder (RKI Instruments 81-0071RK Equivalent). -
RKI Instruments 81-0071RK-03 Replacement Calibration Gas - 5000 PPM Carbon Dioxide (103 Liter)
$145.005000 PPM Carbon Dioxide Calibration Gas, Balance Nitrogen, 103 Liter Steel Cylinder (RKI Instruments 81-0071RK-03 Equivalent). -
RKI Instruments 81-0070RK Replacement Calibration Gas - 2000 PPM Carbon Dioxide (17 Liter)
$50.002000 PPM Carbon Dioxide Calibration Gas, Balance Nitrogen, 17 Liter Steel Cylinder (RKI Instruments 81-0070RK Equivalent). -
RKI Instruments 81-0073RK-01 Replacement Calibration Gas - 15% by volume Carbon Dioxide (34 Liter)
$62.0015% by volume Carbon Dioxide Calibration Gas, Balance Nitrogen, 34 Liter Steel Cylinder (RKI Instruments 81-0073RK-01 Equivalent).
