CTI Certified Calibration Gas 34L Cylinder C10 Valve 50 ppm CO, 50% LEL CH4, 25 ppm H2S, 18% O2 Balance N2

This CTI Certified Calibration Gas features a blend of 50 ppm carbon monoxide (CO), 50% lower explosive limit (LEL) methane (CH4), 25 ppm hydrogen sulfide (H2S), and 18% oxygen (O2) balanced with nitrogen (N2), stored in a 34L cylinder with a C10 valve. It is designed for accurate calibration of multi-gas detection systems.

• 50 ppm CO, 50% LEL CH4, 25 ppm H2S, and 18% O2
• Balanced with nitrogen for consistent calibration
• 34L cylinder with C10 valve
• Certified for multi-gas detection system calibration

Maintain the precision of your multi-gas detection systems with this certified calibration gas.