New innovative design for day and night use. Red LED light built into each leg for use in low light conditions. Center adjustment mechanism allows quick, precise operation. Tool functions as both a compass and divider.
Battery lasts approximately 20 hours with lights on. Uses one CR1220 battery. Spare point, lead and knob provided.
Complete instructions included in package. Length: 7" (178 mm). Wt: 0.19 lb. (86 g).