Products
- Fixed/Wall Mount
- Handheld
  - Diffusion
  - Sampling
    - Sampling CO2
    - Sampling Oxygen
- Data Loggers
- Desktop
- Sensors
  - CO2 Sensors
    - 0-1% CO2
    - 5% CO2
    - 10% CO2
    - 20% CO2
    - 30% CO2
    - 60% CO2
    - 100% CO2
  - CO Sensors
  - CH4 Sensors
  - O2 Sensors
  - VOC Sensors
  - Suppliers
    - GSS
    - SenseAir
    - SST
    - Cubic
    - AlphaSense
    - Figaro
    - Microhybrid
    - TecSense
    - TelAire
- Gas Type
- Accessories
Applications
Request a Quote
Resources
About
FAQ

📢 Our Gas Detection Monitors are IN-STOCK and Available to SHIP SAME DAY with orders placed by 2PM EST. SHOP NOW >>

Personal Safety Alarm

What is a portable gas monitor?

Portable gas detectors or handheld monitors are used for the detection of inert gases such as carbon dioxide (CO2), oxygen (O2), carbon monoxide (CO), ammonia (NH4), and methane (CH4). These devices are designed to monitor a range of gases to meet safety monitoring requirements dependent upon application or industry. The units are typically portable, include audible/visual alarms, and can be worn on the clothing or clipped on a belt.

Benefits of using a portable safety alarm:

"On-the-go" safety monitoring to ensure individual protection
Accurate sensing technology
Audible/Visual alarm indicators
(optional) data logging capabilities
rechargeable batteries

Personal 5% CO2 Safety Monitor and Data Logger - CO2 Meter

Personal 5% CO2 Safety Monitor and Data Logger

Personal O2 Safety Monitor - CO2 Meter

Personal O2 Safety Monitor

Portable CO2 Detector and Alarm - CO2 Meter

Portable CO2 Detector and Alarm

Carbon Monoxide (CO) Handheld Gas Detector - CO2 Meter

Carbon Monoxide (CO) Handheld Gas Detector

Carbon Dioxide (CO2) and Carbon Monoxide (CO) Handheld Gas Detector - CO2 Meter

Carbon Dioxide (CO2) and Carbon Monoxide (CO) Handheld Gas Detector

Carbon Dioxide (CO2), Carbon Monoxide (CO) and Oxygen (O2) Handheld Detector - CO2 Meter

Carbon Dioxide (CO2), Carbon Monoxide (CO) and Oxygen (O2) Handheld Detector

Ammonia (NH3) Handheld Gas Detector - CO2 Meter

Ammonia (NH3) Handheld Gas Detector

CO2 and Ammonia Multi Gas Detector - CO2 Meter

CO2 and Ammonia Multi Gas Detector

Multi Gas (CO2, CO, O2, NH3) Handheld Detector - CO2 Meter

Multi Gas (CO2, CO, O2, NH3) Handheld Detector

Multi Gas Sampling Data Logger - CO2 Meter

Multi Gas Sampling Data Logger

pSense High Accuracy (±30 ppm) Portable CO2 Meter - CO2 Meter

pSense High Accuracy (±30 ppm) Portable CO2 Meter

CO2 Multi Sensor

CO2 Multi Sensor

"Easy to install, easy to set up, and easy calibration - just what I was looking for."

- Phillip Farrar
Water Plant Superintendent

Read More Reviews...