Portable Gas Detection Solutions
Portable gas detectors provide essential protection for personnel working in potentially hazardous environments.
Buy NowPersonal protection wherever you work
Designed to continuously monitor the atmosphere around the user, these compact devices deliver immediate warnings when dangerous gas levels are detected, helping to prevent accidents, injuries and exposure to harmful gases.
At Britannia Monitoring Systems, we supply, service, calibrate, and maintain a wide range of portable gas detection equipment suitable for industrial, commercial, utility and confined space applications.
Why Portable Gas Detection Matters
Hazardous gases are often invisible, odourless, and capable of causing serious harm without warning. Portable gas detectors provide a vital layer of protection by continuously monitoring the breathing zone of workers and alerting them to dangerous conditions before they become life-threatening.
Whether working in confined spaces, industrial plants, utility networks, water treatment facilities, or construction sites, portable gas detection helps ensure personnel can work safely and confidently.
Gas Detection for Every Application
We offer portable gas detection solutions for a wide range of environments and industries.
Oxygen Personal Gas Monitor
£250.00 + VAT (20%)Personal oxygen monitoring for workplace applications. Complete with charger and carry case.
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Carbon Dioxide Personal Gas Monitor
£275.00 + VAT (20%)Personal carbon dioxide monitoring for workplace applications. Complete with charger and carry case.
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Carbon Monoxide Personal Gas Monitor
£265.00 + VAT (20%)Personal carbon monoxide monitoring for workplace applications. Complete with charger and carry case.
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Hydrogen Personal Gas Monitor
£250.00 + VAT (20%)Personal hydrogen monitoring for workplace applications. Complete with charger and carry case.
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Dual Oxygen and Carbon Dioxide Personal Gas Monitor
£450.00 + VAT (20%)A dual personal gas monitor for oxygen and carbon dioxide monitoring. Complete with charger and carry case.
Add to basketGases Commonly Monitored
Our portable gas detection systems can monitor a wide range of gases, including:
Oxygen (O₂)
Carbon Monoxide (CO)
Hydrogen Sulphide (H₂S)
Methane (CH₄)
Carbon Dioxide (CO₂)
Ammonia (NH₃)
Chlorine (Cl₂)
Sulphur Dioxide (SO₂)
Volatile Organic Compounds (VOCs)
Combustible Gases
Calibration & Maintenance Services
A gas detector is only effective if it is operating correctly.
We provide professional calibration, bump testing, servicing and maintenance for portable gas detection equipment to ensure accuracy, reliability and compliance with industry best practices.
Our services include:
Bump Testing
Sensor Replacement
Battery Health Checks
Repairs & Diagnostics
Routine Calibration
Benefits of Portable Gas Detection
Enhanced Worker Safety
Protect personnel from exposure to toxic, combustible and oxygen-deficient atmospheres.
Regulatory Compliance
Support compliance with workplace safety regulations and confined space requirements.
Immediate Hazard Alerts
Visual, audible and vibration alarms provide instant warning of dangerous gas conditions.
Reliable Protection
Modern portable gas detectors offer robust performance in challenging industrial environments.
Reduced Risk
Identify hazards early and act before conditions become dangerous.
Protect your workforce today
Whether you require a single portable gas detector, a fleet management solution, or ongoing calibration and maintenance services, our team is ready to help.
Contact us today to discuss your requirements and discover the right portable gas detection solution for your business.
Why Choose Britannia Monitoring Systems?
Expert Knowledge
Our experienced team understands the challenges associated with gas monitoring and can recommend the most suitable solution for your application.
Complete Lifecycle Support
From supply and commissioning to calibration, maintenance and replacement, we support your gas detection requirements every step of the way.
Fast, Responsive Service
We understand the importance of safety-critical equipment and are committed to delivering prompt and professional support.