Calibration Gas, Carbon Monoxide, Hydrogen Sulfide, Methane, Nitrogen, Oxygen, 66 L, +/-5% Accuracy MPN:66ES-401
Calibration Gas, Carbon Monoxide, Hydrogen Sulfide, Methane, Nitrogen, Oxygen, 66 L, +/-5% Accuracy
This calibration gas mixture is designed for use with all OEM gas detectors, providing a reliable and accurate calibration solution. The mixture contains 250 ppm carbon monoxide, 40 ppm hydrogen sulfide, and 2.5% methane (50% LEL), making it suitable for a wide range of applications, including industrial safety and environmental monitoring. With a +/-5% accuracy, this calibration gas ensures that gas detectors are functioning within specifications, providing users with confidence in their measurements. Its compact 66L cylinder makes it easy to store and transport, making it an ideal choice for laboratories, research facilities, and industrial settings.
Top product features:
- Provides a calibration gas mixture for all OEM gas detectors
- Contains a precise blend of carbon monoxide, hydrogen sulfide, methane, and oxygen
- Accurate to +/-5% for reliable calibration results
Top product applications:
- Industrial Process Monitoring
- Laboratory Gas Detection
- Oil and Gas Well Testing
Calibration Gas, CGA Number Not Applicable, Container Type Cylinder, Cylinder Capacity 66 L, Cylinder Diameter 3.13 in, Cylinder Height 10.64 in, For Use With All OEM Gas Detectors, Gas Mixture Carbon Monoxide 250 ppm, Hydrogen Sulfide 40 ppm, Methane (50 Percent LEL) 2.5 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
- California Prop 65 Warning: WARNING: Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on February 7, 2026 8:12am UTC
Category: Facility and Worksite Safety