Featuring ergonomic joystick and 8 in. HD touchscreen with 720,000 resolution, JT Alpha offers 4-way probe articulation up to 170° in each direction with automatic reset function. Touch trigger on joystick allows capture of still images or videos, and touchscreen can also serve as alternative to joystick regarding file capture. Along with high-intensity, adjustable LED illumination, features include 1.5 and 3 m insertion probes with protective solid multi-layer tungsten coating.