Range up to 3,000 feet. Accuracy ±1/16 inch at 100 feet. Dual grade to ±10% horizontal & -0.5 to +25% vertical. The item "Trimble Spectra Precision Laser GL720 Slope Grade Laser HR550 Reciver" is in sale since Saturday, November 7, 2020. This item is in the category "Business & Industrial\Test, Measurement & Inspection\Levels & Surveying Equipment\Levels & Autolevels\Rotary Lasers". The seller is "quality_tools_profi" and is located in Bals. This item can be shipped worldwide.