FLIR DM93-2 The FLIR DM93-2 is a world-class digital multimeter with advanced variable-frequency drive (VFD) filtering to help you accurately analyze non-traditional sine waves and noisy signals found in VFD-controlled equipment. No matter what electrical challenge... MSRP: Was: Now: $299.99 Add to Cart Compare Flir / Teledyne FLIR DM93-2 MSRP: Was: Now: $299.99 Add to Cart Compare Compare Selected