Protect your personnel, facility, and operations with professional gas detection equipment from Activated Carbon Depot. Our Gas Detection collection features reliable monitoring solutions designed to detect hazardous gases, verify safe working conditions, and help maintain compliance across industrial, commercial, environmental, and municipal applications.
Whether you're monitoring confined spaces, conducting environmental fieldwork, maintaining industrial equipment, or performing routine safety inspections, we offer dependable gas detection products from RKI Instruments, along with genuine accessories and calibration gas to keep your equipment operating accurately and reliably.
Complete Gas Detection Solutions
Our collection includes everything needed to build and maintain a dependable gas detection program, including:
Portable multi-gas detectors
Single gas monitors
Personal gas detectors
Fixed gas detection equipment
Calibration gas cylinders
Demand flow regulators
Calibration accessories
Docking and calibration stations
Chargers and power accessories
Replacement sensors
Sampling pumps
Tubing and probes
Carrying cases and protective accessories
Whether you're purchasing a new gas monitor or maintaining an existing fleet, Activated Carbon Depot offers the equipment and supplies professionals depend on.
Trusted RKI Instruments Gas Monitors
RKI Instruments has built a reputation for manufacturing rugged, accurate, and easy-to-use gas detection equipment trusted by safety professionals worldwide. Their monitors are designed to provide fast, reliable detection of hazardous gases in demanding work environments while helping organizations protect workers and comply with workplace safety requirements.
Depending on the application, RKI gas monitors can detect gases such as:
Oxygen (O₂)
Carbon Monoxide (CO)
Hydrogen Sulfide (H₂S)
Combustible gases (LEL)
Methane
Carbon Dioxide (CO₂)
Ammonia
Chlorine
Sulfur Dioxide
Volatile Organic Compounds (VOCs)
And many other specialty gases
Calibration Gas & Accessories
Routine calibration and bump testing are essential for maintaining the accuracy and reliability of gas detection equipment. Activated Carbon Depot offers a selection of calibration gas cylinders, regulators, and accessories designed to help keep your gas monitors performing within manufacturer specifications.
Our calibration products help support:
Daily bump testing
Scheduled instrument calibration
Sensor verification
Preventive maintenance
Regulatory compliance
Long-term instrument accuracy
Using genuine calibration accessories helps maximize sensor life while ensuring your instruments provide dependable readings when worker safety matters most.
Industries We Serve
Our gas detection products are used across a wide variety of industries, including:
Environmental consulting
Water and wastewater treatment
Industrial manufacturing
Chemical processing
Oil and gas
Utilities
Construction
Fire departments
Emergency response
Mining
Food and beverage processing
Laboratories
Municipal operations
Confined space entry programs
Whether you're monitoring atmospheric hazards before entering a confined space or continuously monitoring gases during industrial operations, our products help provide the confidence needed to work safely.
At Activated Carbon Depot, we're committed to supplying high-quality gas detection equipment, genuine RKI Instruments products, calibration gas, and essential accessories backed by knowledgeable customer service and fast nationwide shipping. Browse our Gas Detection collection to find reliable solutions for workplace safety, environmental monitoring, and regulatory compliance.
