Profile: Tiger Supplies Inc. specializes in providing surveying equipment, construction laser tools, power tools, and engineering supplies. Robotic total stations are the advancement in surveying total stations since they've been used in land surveying, construction, and crime scene investigations.The advanced robotics and remote operation capability allow for a one man operation. AGL GradoPlane 15 is a self-leveling, dual grade construction laser with beam masking and wind resistant system for measuring slope and elevations. This rugged rotary laser is enclosed in a very strong aluminum-cast housing and includes an LS-100 laser receiver for a working diameter range of up to 1,500 feet. LS-100 laser receiver features front and rear LCD displays, three bright LEDs, eleven display channels and audio output, providing construction professionals with all the information needed to lock on the laser beam. It also detects and ignores the flash from strong strobes on the job so the GP15 grade laser can get accurate results.