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 Johnson Level GreenBrite Laser Precision Level, Model: 40-6242
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Green Beam

Johnson Level GreenBrite Laser Precision Level, Model: 40-6242.
Model 40-6242 Features:
It has built-in and factory set vials with one for measuring level and two for measuring plumb.
This Laser can be read up to 100 feet.
Brilliant red or green beam dot lasers.
The laser switches on by rotating the battery cap switch.
The bottom of the level can be referenced by marking the center of the laser dot and then subtract 1/2-inch.
The working edge is machined flat to a tolerance of 0.005-inch.
The weather protected level has a solid aluminum frame with a one-piece case design that will not twist or bend.
The well protected, recessed level vials are easy to read.
The thoroughly coated optics are industrial grade for peak performance.
The ¼" by 20 thread mounting hole makes it possible for mounting to standard camera tripods for independent operation.
The battery is able to function over 30 hours of constant operation.
The five-minute level vial is 9 times more precise than typical level vials.
The solid brass end caps furnish years of trouble free use.
There are no set screws to fiddle with nor are they needed with the optical calibration.
The factory-calibrated wedge prisms require no field adjustment.
This laser is perfect to use for site layouts, crosscut and break measurements, slope setup, conveyors, grading and other transit work.
Model 40-6242 Includes:
The GreenBrite 40-6242 Precision Level
Two Lithium "CR123A" Photo Batteries
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Laser Wavelength
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532nm (Green)
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Laser Classification
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Class II (Green)
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Maximum Power Output
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<1mW (Green)
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Accuracy
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+1/16"/100'
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Level Vial
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5 minute accurate to +1/8"/100'
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Plumb Vials
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30 minute accurate to +1/4"/20'
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Power Supply
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2 "CR123A" lithium photo batteries - over 40 hours continuous operation (Green).
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Dimensions
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1" x .125" x 13"
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Weight
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Less than 20 oz.
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Note: All prices in US Dollars
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