Macurco 70-2900-0304-6 Carbon Dioxide CO2 Male Calibration Gas Cylinder

Keep CO2 sensors accurate and facilities protected with the Macurco 70-2900-0304-6 Carbon Dioxide CO2 calibration gas cylinder. This pre-mixed, ready-to-use calibration gas provides a stable 5% v/v (50,000 ppm) CO2 concentration in a compact 17L canister, enabling reliable gas detector calibration and routine maintenance in the field. Built for service technicians, the lightweight cylinder (approx. 2 lb) integrates with the Macurco Cal-Kit 4 and is compatible with popular Macurco detectors such as CD-6H, CD-12H, CD-6MC and CD-12MC, helping you complete checks quickly and reduce equipment downtime.

Regular calibration prevents sensor drift and minimizes false alarms—critical for security, surveillance and environmental monitoring systems where accurate readings maintain safety and operational compliance. The portable cylinder simplifies on-site testing across multiple installations, streamlining maintenance schedules and extending sensor life by ensuring detectors read CO2 correctly. Ideal for facility managers, integrators and service teams, this Macurco calibration gas cylinder is a practical addition to any calibration toolkit. Order now to add dependable CO2 calibration capability to your maintenance program and keep your monitoring systems performing at peak accuracy.

• Ensures reliable CO2 sensor accuracy for security, surveillance and environmental monitoring, reducing false alarms and downtime.
• Pre-mixed 5% v/v (50,000 ppm) CO2 delivers a stable reference concentration for consistent, repeatable calibrations.
• Portable 17L cylinder (approx. 2 lb) designed for fast field service to minimize maintenance time and site visits.
• Works with Macurco Cal-Kit 4 and compatible with CD-6H, CD-12H, CD-6MC, CD-12MC detectors to simplify your calibration workflow.
• Supports routine maintenance and compliance programs by making on-site gas detector calibration quick and straightforward.