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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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Industrial Scientific 1810-8001 Replacement Calibration Gas - 2% by volume Methane (103 Liter)
$145.002% by volume Methane Calibration Gas, Balance Air, 103 Liter Steel Cylinder (Industrial Scientific 18108001 Equivalent). RFID tag is not included. -
BW Technologies CG2-J-2.5 Replacement Calibration Gas - 50% LEL (2.5% vol.) Methane (103 Liter)
$145.0050% LEL (2.5% vol.) Methane Calibration Gas, Balance Air, 103 Liter Steel Cylinder (BW Technologies CG2-J-2.5 Equivalent). -
MSA 491041 Replacement Calibration Gas - 50% LEL (2.5% vol.) Methane (103 Liter)
$145.0050% LEL (2.5% vol.) Methane Calibration Gas, Balance Air, 103 Liter Steel Cylinder (MSA 491041 Equivalent). -
MSA 801049 Replacement Calibration Gas - 6.6% by volume Methane (103 Liter)
$145.006.6% by volume Methane Calibration Gas, Balance Nitrogen, 103 Liter Steel Cylinder (MSA 801049 Equivalent). -
Draeger 4557019 Replacement Calibration Gas - 50% LEL (2.5% vol.) Methane (103 Liter)
$145.0050% LEL (2.5% vol.) Methane Calibration Gas, Balance Air, 103 Liter Steel Cylinder (Draeger 4557019 Equivalent).
