Calibration Gas, Carbon Monoxide, Hydrogen Sulfide, Methane, Nitrogen, Oxygen, 74 L, +/-5% Accuracy MPN:74L-401D-19
Calibration Gas, Carbon Monoxide, Hydrogen Sulfide, Methane, Nitrogen, Oxygen, 74 L, +/-5% Accuracy
Ensure accurate gas detection with our Calibration Gas, specifically designed for use with all OEM gas detectors. This 74 L cylinder contains a precise mixture of gases, including 200 ppm carbon monoxide, 20 ppm hydrogen sulfide, 2.5% methane (50% LEL), and 19% oxygen. With +/-5% accuracy, this calibration gas helps maintain the reliability of your gas detection equipment. Ideal for industrial and commercial applications, including oil and gas, chemical processing, and waste management, this calibration gas ensures your detectors remain calibrated and functioning optimally, providing a safe working environment and minimizing the risk of gas-related accidents.
Top product features:
- Calibration Gas is suitable for use with all OEM gas detectors.
- The gas mixture includes Carbon Monoxide at 200 ppm, Hydrogen Sulfide at 20 ppm, Methane at 2.5% (50% LEL), and Oxygen at 19%.
- The product provides +/-5% accuracy.
Top product applications:
- Industrial Hygiene Monitoring
- Gas Detector Calibration
- Research and Development Testing
Calibration Gas, CGA Number Not Applicable, Container Type Cylinder, Cylinder Capacity 74 L, Cylinder Diameter 4.25 in, Cylinder Height 14.25 in, For Use With All OEM Gas Detectors, Gas Mixture Carbon Monoxide 200 ppm, Hydrogen Sulfide 20 ppm, Methane (50 Percent LEL) 2.5 Percent, Oxygen 19 Percent, Gas Type Carbon Monoxide, Hydrogen Sulfide, Methane, Oxygen, Product Type Calibration Gas, Chemical Formula CH4, CO, H2S, O2, CAS Number 630-08-0, 74-82-8, 7782-44-7, 7783-06-4, Accuracy +/-5 Percent
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 6 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 12.00
- Package Width: 9.00
- Package Height: 4.00
- Package Weight: 2.00
- Restricted States: PR
- California Prop 65 Warning: WARNING: Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on February 14, 2026 4:30am UTC
Category: Facility and Worksite Safety