(Click to see larger image) Narishige's EMM2 is an electronically-controlled motor-driven ultra-high-precision 3-axis micromanipulator. It can position itself with 5 nanometer precision, yet move a full 3 centimeters in the X, Y, and Z axes. Developed for use in demanding applications such as electrophysiology, the EMM2 incorporates the smooth operability and easy-to-use vernier controls of Narishige's hydraulic systems, but adds extra precision and many useful functions not available with hydraulic micromanipulators. This motorized micromanipulator, designed for use by experienced professionals and novices alike, ensures stability, reproducibility and resistance to drift, particularly that due to temperature changes. Compared to the EMM-3NV, the EMM2 has an even finer resolution of 5 nanometer minimum gradation; however, the EMM-3NV has a longer working distance range of 40mm in each axis compared to the 30mm movement range of the EMM2. This results in a more compact drive unit for the EMM2.

EMM2 in Vertical Orientation	EMM2 in Horizontal Orientation