![Lab Std Stereotaxic Instrument (516) Lab Std Stereotaxic Instrument (516)](https://cdn11.bigcommerce.com/s-ye27j2homb/images/stencil/500x659/products/11112/4106173/51600__67378.1720871118.jpg?c=1)
Dual manipulator models read from the open end of the U. Large, easy-to-read numerals on scale. Precise alignment to 0.1mm resolution. Triple-start lead screws for fastest positioning possible. Absolute lock at 90 degrees . Universal joint allows scientist to probe in either anterior-posterior or lateral-medial planes. Manipulator. Arm may be swiveled out of the way for convenience in installing animal, or for performing a procedure, and then reliably returned to the same point. Available with 18 degrees or 45 degrees (non-puncture ear bars).