Among the most important tools available to environmental professionals are those capable of on-site detection of physical, chemical, or biological agents, providing near real-time measurements when rapid results are needed. While there is no single portable “black box” that can be used to measure all hazards in all environments, there are tools that were not created for environmental health survey purposes that can potentially be beneficial. Attend this session to learn about currently available mobile device apps that can be packaged into a mobile EHS suite and used - at the very least - for rapid on-site assessment prior to complete environmental or IH evaluation.