The FLIR MR12 is a spherical moisture sensor for expanding the measuring range of the FLIR MR176, MR160 and MR60 moisture meters. Cover a large area in a short amount of time without leaving a mark and measure easily in corners and around skirting boards. If there are no clear signs of moisture, the MR12's ball probe can help you detect moisture below the surface and determine the moisture path from the source.