Flir mr176 imaging moisture meter plus with igm flir flir mr176 p the flir mr176 imaging moisture meter plus with igm 8482 is an all in one tool equipped with a built in thermal camera that can show you exactly where to measure moisture the mr176 will quickly scan and target moisture issues visually guiding you to the spot where you can confidently take measurements and analyse readings p p the integrated pinless sensor and an external pin probe provide the flexibility to take either