Articles
How to Test a Carbon Monoxide Detector (updated for 2025)
To ensure accurate functionality, it is important not to use your car's exhaust gas to test your carbon monoxide (CO) detector. Instead, it is recommended to use carbon monoxide gas that is available in a bottle or can. It is also important to periodically test carbon monoxide meters and detectors to ensure their sensitivity to carbon monoxide gas. This article presents a simple method of testing CO detectors and meters without requiring any special tools.
Best Airplane Carbon Monoxide Detector (2025 update)
Carbon monoxide is a deadly gas and the last thing you want to enter your aircraft cabin. Unfortunately, it can infiltrate confined aircraft spaces due to exhaust system failures or heat exchanger cracks. A carbon monoxide detector is the only way to alert the pilot to take corrective action.
Low Level Carbon Monoxide Detector (2025 update)
Carbon monoxide (CO) is a deadly gas that must be taken seriously. It is known as the "silent killer" because it is colorless, odorless, and tasteless. This is the exact reason why so many states and cities have mandated carbon monoxide detectors in homes. Along with their importance for home safety, CO detectors are crucial when traveling, RV driving, and boating.
Best Oxygen Analyzer for Scuba and Oxygen Purity (updated for 2025)
An oxygen analyzer is a critical tool used by divers to confirm the oxygen levels within their gas cylinders. It is essential that the oxygen analyzer is reliable as air inhalation during diving is the biggest safety concern. Oxygen analyzers used for diving are also referred to as a scuba analyzers, O2 analyzers, or simply as oxygen analyzers. They are easy to use and display the oxygen concentration in %vol of the gas cylinder.
Best Headspace Analyzer (updated for 2025)
A headspace analyzer is an instrument that detects gas content in food packaging. Food packaging is often filled with nitrogen and carbon dioxide to reduce oxygen, preventing food from spoiling and extending shelf life. A headspace analyzer provides food packers with quantitative gas concentrations so that products meet the expected quality control thresholds.
CO2 Meter on CNBC (Interview with Dr.Koz)
Seema Mody, a global markets reporter for CNBC, interviewed Dr. Koz in December 2020. She was reporting on the Pfizer vaccine rollout, specifically on the ultra-cold temperatures required for storing the COVID-19 vaccine. Developed by U.S. pharmaceutical giant Pfizer and Germany-based BioNTech, vaccine shipment and storage has driven a buying frenzy for freezers and dry ice.
CO2 Monitor for Indoors and Schools (updated for 2025)
Yes, kids are safe in classrooms as long as carbon dioxide levels stay below 1000 ppm. Due to the pandemic, CO2 has become an important gas in our lives as it is linked directly to airborne pathogen concentration. The good news is that schools are taking indoor air quality much more seriously because of COVID-19. In order to keep our kids safe, school districts are actively improving ventilation and carbon dioxide monitoring.