Calibration Gas, Carbon Dioxide, Methane, Oxygen, 221 L, CGA 165 Connection, +/-5% Accuracy MPN:221L-301A
Calibration Gas, Carbon Dioxide, Methane, Oxygen, 221 L, CGA 165 Connection, +/-5% Accuracy
Ensure accurate readings from your gas detectors with Gasco's Calibration Gas, featuring a precise blend of carbon dioxide, methane, and oxygen. This 221 L cylinder is designed for use with all OEM gas detectors and is calibrated to +/- 5% accuracy. With a concentration of 50 ppm CO, 2.5% CH4 (50% LEL), and 18% O2, this gas mixture is ideal for calibration and testing of gas detectors in a variety of applications, including industrial, commercial, and residential settings. Regular calibration ensures reliable gas detection and helps prevent safety risks.
Top product features:
- Provides a calibration gas mixture of Carbon Dioxide, Methane, and Oxygen for use with OEM gas detectors.
- Has a CGA 165 connection for easy attachment to gas detectors.
- Meets +/-5% accuracy standards for reliable calibration results.
Top product applications:
- Industrial Process Monitoring
- Laboratory Gas Detection
- Medical Gas Analysis
Calibration Gas, CGA Number CGA 165, Container Type Cylinder, Cylinder Capacity 221 L, Cylinder Diameter 9 in, Cylinder Height 16.25 in, For Use With All OEM Gas Detectors, Gas Mixture Carbon Monoxide 50 ppm, Methane (50 Percent LEL) 2.5 Percent, Oxygen 18 Percent, Gas Type Carbon Dioxide, Methane, Oxygen, Product Type Calibration Gas, Chemical Formula CH4, CO2, O2, CAS Number 124-38-9, 74-82-8, 7782-44-7, Accuracy +/-5 Percent, Background Gas Nitrogen, Calibration Certificate NIST
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: 9.25
- Package Width: 9.25
- Package Height: 17.25
- Package Weight: 5.00
- Restricted States: PR
- California Prop 65 Warning: WARNING: Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on February 28, 2026 2:00pm UTC
Category: Facility and Worksite Safety