Portable 5% CO2 Safety Detector

The Portable 5% CO₂ Safety Detector is a professional-grade carbon dioxide monitoring device designed to provide real-time protection in environments where elevated CO₂ levels may pose a safety risk. Compact, lightweight and easy to carry, this portable CO₂ detector is ideal for gas distributors, beverage facilities, breweries, indoor farms, laboratories, cold storage areas, dry ice operation and industrial workplaces where carbon dioxide exposure is a concern.

Unlike fixed monitoring systems, this portable CO₂ safety monitor allows users to continuously monitor carbon dioxide levels while moving throughout a facility. With instant alerts and highly accurate CO₂ measurements, it helps workers identify dangerous gas concentrations before they become hazardous, supporting safer operations and improved workplace safety.

Real-Time Carbon Dioxide Monitoring

Designed for on-the-go safety, the Portable 5% CO₂ Safety Detector continuously measures carbon dioxide concentrations from 0–5% CO₂ (0–50,000 ppm). The device displays readings in both ppm and percentage, making it easy to understand environmental conditions at a glance. Advanced NDIR (Non-Dispersive Infrared) sensor technology ensures stable, reliable and long-term CO₂ measurement performance.

Multi-Alert Safety System

When CO₂ concentrations exceed safe levels, the detector immediately alerts users through multiple alarm methods, ensuring warnings are noticed even in noisy environments.

Alarm Features

1. Audible alarm notifications
2. Bright visual strobe alerts
3. Vibrating alarm function
4. Adjustable low-level alarm setpoint
5. Pre-configured high-level safety alarm
6. Immediate hazard awareness

The detector includes common workplace safety alarm settings:

1. Alarm Level 1 (AL1): 5,000 ppm (0.5%) – Adjustable
2. Alarm Level 2 (AL2): 30,000 ppm (3.0%) – Fixed

These alarm thresholds help users respond quickly to elevated CO₂ concentrations before dangerous exposure occurs.

Built for Workplace Safety

High concentrations of carbon dioxide can cause dizziness, headaches, fatigue, loss of consciousness and other serious health risks. This portable CO₂ detector is specifically designed for employees working in enclosed spaces where carbon dioxide accumulation may occur.

Common applications include:

1. Breweries and beverage production facilities
2. Gas storage and distribution operations
3. Dry ice manufacturing and handling
4. Indoor farming and greenhouse environments
5. Laboratories and research facilities
6. Food processing plants
7. Refrigeration and cold storage facilities
8. CO₂ transportation and delivery operations

The portable design allows workers to monitor their immediate environment wherever they go, providing an additional layer of personal safety.

Long Battery Life and Portable Design

The Portable 5% CO₂ Safety Detector features a rechargeable lithium-ion battery capable of providing 24+ hours of operation on a single charge. Its compact, lightweight construction makes it easy to wear throughout the workday, while the integrated clip allows secure attachment to clothing, belts or safety gear. 

Key Features

1. CO₂ measurement range: 0–5% (0–50,000 ppm)
2. NDIR CO₂ sensor technology
3. Large easy-to-read display
4. CO₂ readings in ppm and %
5. Audible, visualand vibration alarms
6. Adjustable alarm thresholds
7. Fresh air calibration capability
8. Rechargeable lithium-ion battery
9. 24+ hour battery life
10. Lightweight and durable housing
11. Portable clip attachment
12. Fast startup and response time

Accurate and Reliable Performance

Engineered for professional safety monitoring, the detector offers dependable measurement accuracy, built-in pressure compensation and stable long-term operation. Fresh air calibration helps maintain measurement reliability, while rapid response times allow users to react quickly to changing environmental conditions.

Why Choose the Portable 5% CO₂ Safety Detector?

For facilities that use, transport, store or generate carbon dioxide, portable monitoring can be an essential part of a workplace safety program. This detector provides real-time CO₂ monitoring, instant alert and dependable performance in a compact device that employees can carry throughout their workday.

At HydroxChange, we provide professional carbon dioxide monitoring solutions designed to help organizations improve safety, reduce risks and maintain safer working environment.