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Rotary Laser Levels > Dual Grade Rotary Laser Level Home > Tools > Johnson > Rotary Laser Levels |
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![]() Rotary Laser Level, Electronic, Self-Leveling, Dual Grade Horizontal |
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>> Rotary Laser Guide >> Rotary-Laser-Applications
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| Construction Contractors | Leveling | Establish grades |
| Establishing Grades | Checking Cut and Fill Requirements | Preliminary surveys |
| Controlling Excavation Depth | Setting Foundations and Footings | Park Designers |
| Controlling Concrete Pours | Alignment and Plumb of Concrete Forms | Driveway Pavers |
| Earthmoving Using Machines | Construction of Sloped Surfaces | Lay out a site |
| Digging Septic Tanks | Basement Excavation | Swimming Pool Installers |
| Civil Engineering | Basic Surveys | Contour farming, drainage |
| Site Layout | Building Contractors | Farmers |
| Mark Batter-Boards | Siding Installation | Excavators |
| Backhoe work | Level Floors | Check elevations |

Includes: Laser, Ni-MH rechargeable battery pack, 9V battery adapter, remote control with 9V battery, detector with 9V battery and clamp, sighting scope, instruction manual with warranty card and hard-shell carrying case.
40-6580 Rotary Laser Specifications:
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Leveling Method |
Automatic (Electronic) |
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Laser Wavelength |
635nm +/-10nm (Red) |
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Laser Classification |
Class IIIa |
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Max Power Output |
<=5mW |
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Accuracy |
+/-1/16"/100ft. (+/-1.5mm/30m) |
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Interior Range |
N/A |
| Exterior Range | Up to 2000` diameter (600m) with detector |
| Remote Range | Up to 200' diameter |
| Slope | |
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Auto-Leveling Range |
+/-5 degrees |
| Grade Setting | Single axis +7.999% to 7.999%, Double saxis X + Y = 12.00% |
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Power Supply |
Rechargeable NiMH battery pack, or 9V adapter, 4 "D" alkaline batteries (not included) |
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Battery Life |
Approximately 50 hours with rechargeable battery pack; 100 hours with alkaline batteries |
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Dimensions |
8.66" x 8.66" x 11.02" |
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Weight |
11 lbs. |
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Working Temperature |
14F to 113F (-10C to +45C) |
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Center Screw Thread |
5/8"-11 |
| Scanning Modes | N/A |
| Rotation Speeds | 0, 300, 600, 1100 rpm |
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IP Protection Class |
66 |
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Warranty |
3 Years |
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Accessories:
Orders over $300 ship FREE to 48 States
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