The Spectra GL612N is a rugged, automatic self-leveling laser with a working range of up to 2,600 feet. Used in a wide variety of grading, excavating and alignment applications, this construction rotary laser features PlaneLok and Grade Matching for increased accuracy in slope measurement. Featuring single grade capability of ±25%, the GL612N grade laser self-plumbs in the vertical position to allow bolt installation, form, tilt-up, and curtain wall plumbing. It also delivers a self-leveling accuracy of ±1/16th inch, making it ideal for agricultural and construction applications.
Allowing the use of multiple lasers on-site, the GL612N features a mask mode that eliminates interference with other crews. Electronic leveling vibration filter reduces vibrations typically experienced on tall tripods, in high winds or on high vibration job sites. Incorporating automatic temperature and grade compensation, this Spectra Precision laser level delivers highly accurate results in any weather or geographical location. This slope laser also comes with the Spectra HL760 laser receiver which provides a digital readout of elevation and features an anti-strobe detector that prevents false readings from site strobe lights.
With an IP67 rating, the GL612N laser level is protected against dust and water immersion and can even survive a drop of up to three feet on concrete! It features an intuitive keypad and a graphic display. In addition, contractors can mount this single grade laser vertically or horizontally on a 5/8-11 tripod. The Spectra GL612N works up to 35 hours using rechargeable NiMH batteries and approximately 40 hours using alkaline batteries.