This free application allows for remote control of the LI-COR LI-8100A Automated Soil CO2 Flux System for long-term or survey measurements of soil CO2 flux. You can perform any action from your iPhone, iPad, or iPod Touch that is available from the LI-8100A Windows® Application Software. Uses Wi-Fi for local connection to any LI-8100A Analyzer Control Unit with an installed wireless PCMCIA (PC) card. After connection, simple menus provide for setup and configuration of the LI-8100A measurement protocols, data collection parameters, manual control over soil chamber opening and closing, starting a measurement, and real-time viewing of output variables, among others.