MicroPoint Laser System with Controller

This is a MicroPoint laser system, model 337-USAS, designed for scientific or laboratory applications. It consists of a laser unit and a separate controller. The laser unit features a black optical assembly on a white base, with warning labels indicating 'AVOID EXPOSURE INVISIBLE LASER RADIATION' and 'DANGER INVISIBLE LASER RADIATION: AVOID EXPOSURE TO BEAM, 200 µJ MAX PULSE ENERGY, 4 mW MAX AVG POWER, CLASS 1 LASER PRODUCT'. A cable connects to the laser unit. The controller unit is a black box with 'MicroPoint' branding, featuring a 'SELECT' button, a 'PULSE RATE' knob, and a 'COUNT' button, along with a digital display showing '88' and two selector switches set to '3' and '4'. The system appears to be in good physical condition with some minor wear consistent with laboratory use.