The Spectra Precision GL612N Single Grade Laser with dual HL760 Receivers delivers advanced slope control and reliable accuracy for grading, excavation, and concrete layout. With a working range of 2,600 ft diameter and accuracy of 1/16 in at 100 ft, the GL612N is built for demanding construction environments. Automatic self-leveling, intuitive keypad controls, and the RC602N radio remote simplify setup and grade management, while IP67 durability and 35-hour NiMH battery life ensure long-lasting performance on site.
This kit includes two HL760 Digital Readout Receivers, providing simultaneous monitoring from different positions. The HL760’s large 5 in reception window, digital elevation readout, and advanced functions like PlaneLok, Grade Match, strobe rejection, and wireless monitoring save time and reduce rework. Each receiver is drop-resistant to 3 m and waterproof to IP67, ensuring consistent operation in harsh jobsite conditions. With dual receivers, crews can maximize productivity by handling multiple grade checks at once.
