Titan Tool Supply Inc. introduces its model ZDM-3 vertical displacement microscope to measure minute variations in height. The Z-Axis electronic depth measuring microscope features a built-in LED co-axial illuminator to allow the user to focus on the top or bottom of the part being inspected. The illuminator includes a green filter and is adjustable to control light, color, and intensity. The new ZDM-3 is available with magnifications from 50X to 400X with a standard 10X eyepiece and 100X to 800X magnifications with an optional 20X eyepiece. Titan Tool states that the ZDM-3 can be fitted with a video adapter (Model TSTVA-12 available separately) to increase magnification range and to provide greater accuracy and ease of repeatability (from 0.0002-in. to 0.0003-in. or better). The use of the video adapter also relieves eye strain and allows for multi-viewing. For more information visit www.TitanToolSupply.com.