Hi we are selling this World Precision Instruments M3301R Manual Micromanipulator in good condition working please see pictures for more details like model condition etc.

JOYSTICK CONTROLLED MANUAL MICROMANIPULATOR

Specially adapted for use with the Nanoliter Injector for oo­cyte in­jec­tion and similar applications, this joystick-controlled mi­cro­ma­n­ip­u­la­tor al­lows an easy “steer­ing” motion that translates normal hand move­ment into smooth sub-millimeter shifts. Viewed mi­cro­scop­i­cal­ly, move­ment of the tool-tip cor­re­sponds naturally to hand move­ment, so ac­cu­rate resolution is intuitive and quick. All fine ad­just­ment can be controlled by the joy­stick. Piv­ot­ing for­ward, back­ward or lat­er­ally gives pre­cise x-y ad­just­ment. For add­ed con­ve­nience, a sep­a­rate coarse control lever is also pro­vid­ed for quick rais­ing and low­er­ing. A stop screw, which is set once res­o­lu­tion is achieved, eliminates re­fo­cus­ing and stream­lines re­pet­i­tive work by guiding the tip to its pre­vi­ous focusing plane. The stop screw also prevents the tool-tip from be­ing broken during sudden low­er­ing and elim­i­nates down­ward drift. Place­ment is stable enough for ex­tended use. Be­cause the probe holder tilts a full 90°, the tool-tip pivots easily for precise positioning. Rack-and-pinion drive, V-shaped guideways and cross roller bear­ings elim­i­nate backlash, slip­ping and sticking. All contact parts milled from hardened steel for precise performance and long life.