Portable Air Quality Probe

CH Technologies' Portable Air Quality Probe, manufactured by GrayWolf Sensing Solutions, is a multipurpose gas monitoring device that is offered as standard for all inhalation systems that require monitoring of gases or vapors. The probe uses electrochemical sensors to monitor up to 5 gases at the same time.

A specially designed adaptor is used to connect the probe to the exposure ports of the inhalation tower, enabling it to take in-line measurements of the desired gases or vapors concentrations, temperature, relative humidity, and other optional parameters at the animal's breathing zone. The sampling from the inhalation tower is carried out by operating the probe with one of the sampling lines of the system control unit.

Sensors for the monitoring of 25 different common and toxic gases are available. The probe also includes, as standard, sensors for measuring temperature and relative humidity.

This light-weight, hand-held device is ideal for all gas monitoring needs. The CH Portable Air Quality Probe can also be used to take occupational exposure measurements and as an investigative tool to detect potential leaks from the system.