Calibration Gas, Air, Hydrogen Sulfide, 74 L, C-10 (5/8 in UNF) Connection, +/-5% Accuracy MPN:74L-99-2.5
Calibration Gas, Air, Hydrogen Sulfide, 74 L, C-10 (5/8 in UNF) Connection, +/-5% Accuracy
Ensure accurate and reliable gas detection with Gasco's Calibration Gas, featuring a 74 L cylinder of hydrogen sulfide at 2.5 ppm in air. Engineered for use with all OEM gas detectors, this calibration gas provides +/-5% accuracy and is certified by NIST. The compact cylinder is made of durable aluminum alloy and features a 5/8 in UNF connection for easy integration. Ideal for industrial settings, laboratories, and research facilities, this calibration gas helps maintain the integrity of gas detection systems and ensures worker safety. Its long-lasting 74 L capacity and fast shipping make it a valuable tool for any organization.
Top product features:
- Calibration to +/-5% accuracy
- Hydrogen sulfide gas mixture at 2.5 ppm concentration
- Supply of gas through a 5/8 in UNF connection
Top product applications:
- Industrial Process Monitoring
- Laboratory Research and Testing
- Environmental Monitoring and Air Quality Assessment
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 Hydrogen Sulfide 2.5 ppm, Gas Type Hydrogen Sulfide, Product Type Calibration Gas, Chemical Formula H2S, CAS Number 7783-06-4, Accuracy +/-5 Percent, Background Gas Air, Calibration Certificate NIST, Cylinder Material Aluminum Alloy, Outlet Connection Size 5/8 in, Outlet Connection Type UNF
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
Product info last updated on January 10, 2026 9:59am UTC
Category: Facility and Worksite Safety