Intercomp's Thermal Imager gives you the ability to track temperatures on various objects and materials to spot any unwanted thermal strain on a critical engine part; or find that sweet spot on the racing surface. The Thermal Imager is a highly mobile, lightweight, hand-held system with an accuracy reading of +/- 2%, that is perfect for any crewmember, racer or race engineer. With the ability to save up to 25,000 images onto a MicroSD card (sold separately), the Thermal Imager enables you to track thermal changes over time. Intercomp's Thermal Imager contains a 2.4" high-resolution viewing screen, and can measure and track thermal ranges from -4 Degrees F to 572 Degrees F with a sensitivity of .25 Degrees F. Four AA batteries (sold separately), will power Intercomp's Thermal Imager to run for approximately six continuous hours. A carrying pouch is included to keep the imager protected.