Oxygen Meter

Oxygen Meter for Air, Water, and Safety Testing

JB Tools offers oxygen meters designed to measure oxygen concentration in air or water for industrial, environmental, or safety applications. These tools are essential for labs, HVAC work, aquaculture, and confined space monitoring. Oxygen meters provide fast, accurate readings to help ensure proper ventilation, water quality, or safe working conditions. JB Tools stocks handheld and portable models built for field reliability and precise data collection.