Shop by Brand - RKI Instruments Replacement Calibration Gas
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.
| Biosystems > | BW Technologies > | Draeger > |
| Gas Clip Technologies > | GfG > | Industrial Scientific > |
| Lumidor > | MSA > | RAE Systems > |
| RKI Instruments > |
-
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 81-0094RK-03 Replacement Calibration Gas - 50% LEL Isobutane (0.9% vol.) / 12% Oxygen (103 Liter)
$145.0050% LEL Isobutane (0.9% vol.) / 12% Oxygen Calibration Gas, Balance Nitrogen, 103 Liter Steel Cylinder (RKI Instruments 81-0094RK-03 Equivalent). -
RKI Instruments 81-0180RK-04 Replacement Calibration Gas - 10 PPM Nitrogen Dioxide (29 Liter)
$232.0010 PPM Nitrogen Dioxide Calibration Gas, Balance Nitrogen, 29 Liter Aluminum Cylinder (RKI Instruments 81-0180RK-04 Equivalent). -
RKI Instruments 81-0075RK Replacement Calibration Gas - 10% by volume Oxygen (17 Liter)
$50.0010% by volume Oxygen Calibration Gas, Balance Nitrogen, 17 Liter Steel Cylinder (RKI Instruments 81-0075RK Equivalent). -
RKI Instruments 81-0158RK-04 Replacement - 25 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Isobutane, 12% Oxygen, Balance Nitrogen (29L)
$165.0025 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Isobutane, 12% Oxygen, Balance Nitrogen, 29 Liter Aluminum Cylinder (RKI Instruments 81-0158RK-04 Equivalent). -
RKI Instruments 81-0066RK-03 Replacement Calibration Gas - 200 PPM Carbon Monoxide (103 Liter)
$145.00200 PPM Carbon Monoxide Calibration Gas, Balance Air, 103 Liter Steel Cylinder (RKI Instruments 81-0066RK-03 Equivalent). -
RKI Instruments 81-0001RK Replacement Calibration Gas - 25% LEL Hydrogen (17 Liter)
$50.0025% LEL Hydrogen Calibration Gas, Balance Air, 17 Liter Steel Cylinder (RKI Instruments 81-0001RK Equivalent). -
RKI Instruments 81-0012RK-03 Replacement Calibration Gas - 50% LEL Methane (103 Liter)
$145.0050% LEL Methane Calibration Gas, Balance Air, 103 Liter Steel Cylinder (RKI Instruments 81-0012RK-03 Equivalent). -
RKI Instruments 81-0004RK-03 Replacement Calibration Gas - 50% LEL Propane (103 Liter)
$145.0050% LEL Propane Calibration Gas, Balance Air, 103 Liter Steel Cylinder (RKI Instruments 81-0004RK-03 Equivalent). -
RKI Instruments 81-0065RK-01 Replacement Calibration Gas - 100 PPM Carbon Monoxide (34 Liter)
$62.00100 PPM Carbon Monoxide Calibration Gas, Balance Air, 34 Liter Steel Cylinder (RKI Instruments 81-0065RK-01 Equivalent).
