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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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Biosystems 54-9064 Replacement Calibration Gas - 100 PPM Hydrogen / 18% Oxygen (103 Liter)
$145.00100 PPM Hydrogen / 18% Oxygen Calibration Gas, Balance Nitrogen, 103 Liter Steel Cylinder (Biosystems 54-9064 Equivalent). -
Biosystems 54-9066 Replacement Calibration Gas - 50% LEL Hydrogen (103 Liter)
$145.0050% LEL Hydrogen Calibration Gas, Balance Air, 103 Liter Steel Cylinder (Biosystems 54-9066 Equivalent). -
Draeger 4594627 Replacement Calibration Gas - 50% LEL (2% vol.) Hydrogen (103 Liter)
$145.0050% LEL (2% vol.) Hydrogen Calibration Gas, Balance Air, 103 Liter Steel Cylinder (Draeger 4594627 Equivalent). -
Draeger 4594956 Replacement Calibration Gas - 25% LEL (1% vol.) Hydrogen (103 Liter)
$145.0025% LEL (1% vol.) Hydrogen Calibration Gas, Balance Air, 103 Liter Steel Cylinder (Draeger 4594956 Equivalent). -
Draeger 4594628 Replacement Calibration Gas - 500 PPM Hydrogen (103 Liter)
$145.00500 PPM Hydrogen Calibration Gas, Balance Air, 103 Liter Steel Cylinder (Draeger 4594628 Equivalent). -
RKI Instruments 81-0000RK-33 Replacement Calibration Gas - 4000 PPM Hydrogen (103 Liter)
$145.004000 PPM Hydrogen Calibration Gas, Balance Air, 103 Liter Steel Cylinder (RKI Instruments 81-0000RK-33 Equivalent). -
RKI Instruments 81-0002RK-03 Replacement Calibration Gas - 50% LEL Hydrogen (103 Liter)
$145.0050% LEL Hydrogen Calibration Gas, Balance Air, 103 Liter Steel Cylinder (RKI Instruments 81-0002RK-03 Equivalent). -
RKI Instruments 81-0001RK-23 Replacement Calibration Gas - 30% LEL Hydrogen (103 Liter)
$145.0030% LEL Hydrogen Calibration Gas, Balance Air, 103 Liter Steel Cylinder (RKI Instruments 81-0001RK-23 Equivalent). -
RKI Instruments 81-0000RK-23 Replacement Calibration Gas - 2000 PPM Hydrogen (103 Liter)
$145.002000 PPM Hydrogen Calibration Gas, Balance Air, 103 Liter Steel Cylinder (RKI Instruments 81-0000RK-23 Equivalent). -
RKI Instruments 81-0000RK-03 Replacement Calibration Gas - 1000 PPM Hydrogen (103 Liter)
$145.001000 PPM Hydrogen Calibration Gas, Balance Air, 103 Liter Steel Cylinder (RKI Instruments 81-0000RK-03 Equivalent).
