FLIR DM91

The FLIR DM90 and DM91 offer the comprehensive features and durable design professionals need to quickly and safely troubleshoot electrical, electronic, and HVAC/R systems. Equipped with LoZ, VFD Mode, µA current measurement capability and more, the DM90/DM91 multimeters give you trusted results for the most accurate diagnosis of electrical problems. The DM91 is also enhanced with Bluetooth® technology, so you can connect via METERLiNK® to FLIR infrared cameras, or to mobile devices running FLIR ToolsTM or the FLIR InSiteTM workflow management system. Includes True RMS, VFD mode, uA measurement, LoZ, NCV, and more CAT IV-600V, CAT III-1000V Safety Category Rated Intuitive user interface, large display screen, LED worklights Drop-tested and IP54-rated for water resistance Includes: Limited Lifetime Warranty, Bluetooth Takes 3 AA Batteries (Alkaline: approx. 110 hrs, Lithium polymer (optional): approx. 500 hrs)