Spectra Precision GL412N Single Grade Laser Kit (with HL760 Receiver and RC402N Remote) Data Collector Accessories Up to and including the

Up to and including the 10 second graduation

Use this adapter for mounting retro prisms and tripod mounted target systems

and after years of field use

Solid Polyester Front with Mesh Back

but not the only

Spectra Precision GL412N Single Grade Laser Kit (with HL760 Receiver and RC402N Remote) Data Collector Accessories Up to and including theThe automatic, self leveling Spectra Precision GL412N single grade lasers is the most rugged, cost effective lasers that do three jobslevel, grade, and vertical alignment. Even in harsh jobsite conditions, the GL412N delivers consistently reliable and accurate performance, enabling you to work faster and smarter. The rugged GL412N lasers can withstand drops of up to three feet onto concrete and tripod tipovers up to five feet. This strength, combined