The Spectra GL720 is an automatic, self-leveling construction grade laser with dual grade capability. With a working range of up to 3,000 feet, it includes a HL700 laser receiver for digital readout of elevation and NiMH batteries for extended performance in the field.
Featuring +/-10% grade range in the X axis and -0.5 to +25% in the Y axis, the GL720 laser level is ideal for general construction and automatic machine control applications. You can mount this device on a 5/8-11 tripod.
Spectra HL700 Laser Detector
The included HL700 laser receiver provides digital readout of elevation that shows exactly how far you are from on-grade and allowing quick elevation checks without moving the rod clamp. This laser receiver has highly visible LED display and features an anti-strobe sensor that stops construction lights from setting off the receiver and makes it easier to identify true laser beam signals. The readout is displayed on dual sided LCDs and selectable units of measure are displayed in millimeter, centimeter, feet, inches or fractional inches.
With a large five-inch reception height, the handheld or rod mounted Spectra HL700 laser detector has a capture function that remotely captures and retains a measurement when the display is difficult to see. Excavation mode puts more reception height and elevation information above grade for higher utilization in digging and staking applications.
Active temperature compensation gives accurate, stable results regardless of temperature changes. In addition, the Spectra Precision GL720’s large alphanumeric display is visible from ground even on ten feet tripods.
With weather-resistant control panel and built-in nonslip carrying handle, the GL720 allows you to work in all weather conditions. This grade slope laser uses NiMH batteries and offers flexible power options, battery life indicator, and a wireless operated sleep mode that saves power during breaks.
This Spectra grade laser package comes with a HL700 laser receiver, hard carrying case, NiMH rechargeable batteries, AA alkaline batteries, charger, power cable and a 5-year manufacturer’s warranty.