ed issues, Free FLIR One app features automated reporting, spot meters and lots of free real-time tips and tricks.
FLIR ONE allows you to see and measure temperature differences between -4F and 752F (-20 to 400C) accurately and from a safe distance, MSX and enhanced image processing and video capabilities give you the sharpest mobile thermal imaging performance. Ever. Flir ONE PRO iOS | Thermal Imaging Camera for iOS, 160 x 120 Thermal Resolution, VividIR (Lightning Connector).
User manual (PD