Macurco CO2 5000 PPM Carbon Dioxide CO2 Gas Replacement Calibration Cylinder, 17L 5,000 ppm

Keep your gas detection program accurate and dependable with the Macurco CO2 5000 PPM Carbon Dioxide Calibration Cylinder. Designed as a gas detector test gas for field technicians and facility managers, this 17L cylinder provides a precise 5,000 ppm CO2 concentration to verify sensor response and reduce nuisance alarms—helping you maintain compliance and protect occupants and assets. Lightweight (about 2 lb) and sized for portable use, it pairs directly with the Macurco Cal‑Kit 4 and supports popular models such as CD-6H, CD-12H, CD-6MC and CD-12MC for fast, trusted calibration in minutes. Manufactured in the US, the cylinder delivers consistent output ideal for security, surveillance and industrial monitoring applications where reliable CO2 readings are critical. Use it for routine maintenance, commissioning, or troubleshooting of gas detectors to ensure continuous, accurate monitoring across your facility. Order this Macurco calibration gas to simplify field calibration and keep your detection systems performing at peak accuracy.

• Ensures accurate CO2 detector calibration with a stable 5,000 ppm concentration to reduce false alarms and maintain compliance
• Field-ready 17L cylinder and lightweight 2 lb design for easy on-site calibration and routine maintenance
• Direct compatibility with Macurco Cal‑Kit 4 and common detectors (CD-6H, CD-12H, CD-6MC, CD-12MC) for fast setup
• US-manufactured quality and consistent output for reliable monitoring in security, surveillance, and industrial environments
• Minimizes downtime by enabling quick verification and troubleshooting of gas monitoring systems