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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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| RKI Instruments > |
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RKI Instruments 81-0154RK-02 Replacement - 25 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 12% Oxygen, Balance Nitrogen (58L)
$248.0025 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 12% Oxygen, Balance Nitrogen, 58 Liter Aluminum Cylinder (RKI Instruments 81-0154RK-02 Equivalent). -
Draeger 4594946 Replacement - 25 PPM Hydrogen Sulfide, 50% LEL Methane, 17% Oxygen, Balance Nitrogen (58L)
$248.0025 PPM Hydrogen Sulfide, 50% LEL Methane, 17% Oxygen, Balance Nitrogen, 58 Liter Aluminum Cylinder (Draeger 4594946 Equivalent). -
Draeger 4594639 Replacement - 25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 50% LEL Methane, 17% Oxygen, Balance Nitrogen (29L)
$165.0025 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 50% LEL Methane, 17% Oxygen, Balance Nitrogen, 29 Liter Aluminum Cylinder (Draeger 4594639 Equivalent). -
Draeger 4594944 Replacement - 25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 30% LEL Pentane, 20.9% Oxygen (Air), Balance Nitrogen (58L)
$248.0025 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 30% LEL Pentane, 20.9% Oxygen (Air), Balance Nitrogen, 58 Liter Aluminum Cylinder (Draeger 4594944 Equivalent). -
RAE Systems 600-0050-000 Replacement - 25 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 20.9% Oxygen (Air), Balance Nitrogen (58L)
$248.0025 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 20.9% Oxygen (Air), Balance Nitrogen, 58 Liter Aluminum Cylinder (RAE Systems 600-0050-000 Equivalent). -
RAE Systems 600-0060-000 Replacement - 50 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 50% LEL Methane, 15% Oxygen, Balance Nitrogen (Bump Gas)
$62.0050 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 50% LEL Methane, 15% Oxygen, Balance Nitrogen, 11L Bump Gas Cylinder (RAE Systems 600-0060-000 Equivalent). -
Biosystems 54-9043 Replacement - 25 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 18% Oxygen, Balance Nitrogen (58L)
$248.0025 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 18% Oxygen, Balance Nitrogen, 58 Liter Aluminum Cylinder (Biosystems 54-9043 Equivalent). -
Lumidor GFV207 Replacement - 25 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 20.9% Oxygen (Air), Balance Nitrogen (58L)
$248.0025 PPM Hydrogen Sulfide, 50 PPM Carbon Monoxide, 50% LEL Methane, 20.9% Oxygen (Air), Balance Nitrogen, 58 Liter Aluminum Cylinder (Lumidor GFV207 Equivalent). -
MSA 711058 Replacement - 10 PPM Hydrogen Sulfide, 300 PPM Carbon Monoxide, 1.45% (58% LEL) Pentane Simulant, 15% Oxygen, Balance Nitrogen (29L)
$165.0010 PPM Hydrogen Sulfide, 300 PPM Carbon Monoxide, 1.45% (58% LEL) Pentane Simulant, 15% Oxygen, Balance Nitrogen, 29 Liter Aluminum Cylinder (MSA 711058 Equivalent). -
MSA 10048790 Replacement - 20 PPM Hydrogen Sulfide, 1.45% Methane, 15% Oxygen, Balance Nitrogen (29L)
$165.0020 PPM Hydrogen Sulfide, 1.45% Methane, 15% Oxygen, Balance Nitrogen, 29 Liter Aluminum Cylinder (MSA 10048790 Equivalent).
