When it comes to personal gas detection, comfort and convenience can make all the difference. If a monitor is bulky, heavy, or gets in the way, workers are less likely to wear it consistently. That’s where the GasWatch 3 stands out.
The GasWatch 3 is recognized as one of the world’s smallest and lightest personal gas monitors, weighing only 1.6 ounces. Its compact “watch-style” design allows users to wear it comfortably on their wrist or clip it directly into their breathing zone using the included alligator clip.
Built for Everyday Safety
Available in five configurations to monitor:
- Carbon Monoxide (CO)
- Hydrogen Sulfide (H₂S)
- Oxygen (O₂)
- Dual CO/O₂
- Carbon Monoxide H2 Compensated (CO) (-H2)
This flexibility allows onsafety managers to select the right monitor for their specific workplace hazards.
Long Battery Life Means Less Downtime
One of the biggest advantages of the GasWatch 3 is its impressive operating life. Standard models can run for over 4,000 hours on a field-replaceable battery, helping reduce maintenance and keeping workers protected longer between battery changes.
Designed for Tough Environments
From wastewater facilities and chemical plants to refineries and fire departments, the GasWatch 3 is built to withstand demanding conditions. Its IP66/68-rated housing provides protection against water, dust, and harsh industrial environments.
Protection You Can Feel
The GasWatch 3 doesn’t just sound an alarm, it uses audible, visual, and vibrating alerts to help ensure workers are immediately aware of hazardous conditions. Additional features such as STEL and TWA alarms, automatic backlighting, and fault notifications provide an extra layer of confidence on the job.
A Small Monitor That Delivers Big Value
For organizations looking for reliable single-gas monitoring without the bulk of traditional detectors, the GasWatch 3 offers an excellent combination of comfort, durability, and long-term value. Its lightweight design encourages daily use while delivering the protection workers depend on.
Looking for a compact gas monitor that employees will actually want to wear? The GasWatch 3 may be the solution.









