Spectra Precision HL450

Spectra Precision HL450

• The Spectra HL450 Laserometer features a 4-inch reception height—twice the industry standard—for faster laser beam acquisition. It also includes a patented anti-strobe sensor that blocks interference from construction lights, making it easier to detect true laser signals.
• Built for the jobsite, the HL450 is waterproof and survives drops up to 5 feet onto concrete without damage.
• Anti-Strobe Sensor – Filters out flash from construction strobes, preventing false readings and helping identify the real laser beam.
• Tough, Waterproof Housing – Designed to handle the harshest jobsite conditions with less downtime from drops or weather.

The GL720 offers automatic temperature compensation, for the industry's best accuracy over environmental changes, eliminating the need for re-calibration every time the seasons change