Laser Precision Level with GreenBrite® Technology

MODEL #:  40-6242

Johnson's 40-6242 Precision Laser is designed to be used for site layouts, crosscut and break measurements, slope, conveyors, and grade and transit work. Built in are two level vials that can read level and plumb. This laser is made with a green beam laser that is 400% more visible than a red beam laser. With a solid aluminum frame and end caps, this laser will last you many years of trouble free service.

40-6242+ Hover over main image to zoom
40-6242
  • Measures level or plumb using precision level vial or two plumb vials that are built in and factory set

  • Green beam is 40% more visible than red beam

  • Turn the laser on by turning the battery cap switch

  • Mark the center of the laser dot and subtract 1/2" to reference the bottom of the level

  • Working edge is machine flat to 0.005"

  • Solid aluminum frame, one piece design won't bend or twist and it's weather protected

  • Recessed level vials are easy to read, but well protected

  • 1/4"-20 thread mounting hole can be mounted to standard camera tripods for stand alone operation

  • Solid brass end caps provides for years of trouble free service

  • Optical calibration, no set screws

  • Wedge prisms factory calibrated - no field adjustments required

  • Ideal for site layouts, crosscut measurements, slope, conveyor, grade and transit work

40-6242 Includes > Laser and 2 AA "MN1500" alkaline batteries

Laser Wavelength:

532nm (Green)

Laser Classification:

Class II (Green)

Maximum Power Output:

≤1mW

Accuracy:

±1/16"/100 ft.

Level Vial:

5 minute accurate to ±1/8"/100ft.

Plumb Vials:

30 minute accurate to ±1/4"/20ft.

Interior Range:

Up to 250 ft.

Power Supply:

2 "AA" "MN1500" alkaline batteries (included)

Battery Life:

4 hours

Weight:

Less than 20 oz.

Warranty:

1 Year Warranty

Dimensions:

1" x 1" x 13"

The Johnson Level 40-6242 can be used for the following indoor applications; centering parts on equipment - riveters, fluid and dry good filters, positioning parts on welders, drill press alignments, pointing, positioning, aligning, site layout , crosscut and break measurements, slope, conveyors, grade, transit work.

Johnson Level Rapid Response Center for Repair and Service
In the U.S., email us at service@johnsonlevel.com or call 888-953-8357 M-F from 9AM-3PM CT.
In CANADA, call 800-346-6682 x347 M-F 8AM-5PM ET.

Manuals

40-6242 - English

More Laser Level Support

How to Choose a Dot Laser Level
How to Choose a Laser Level
How to Use a Laser Level
How to Use a Laser Level Outdoors
How to Use a Laser Level to Hang Pictures
How to Use a Laser Level to Level Ground
How to Set Grade with a Laser Level

Product Details

Johnson's 40-6242 Precision Laser is designed to be used for site layouts, crosscut and break measurements, slope, conveyors, and grade and transit work. Built in are two level vials that can read level and plumb. This laser is made with a green beam laser that is 400% more visible than a red beam laser. With a solid aluminum frame and end caps, this laser will last you many years of trouble free service.



40-6242 Includes > Laser and 2 AA "MN1500" alkaline batteries

Specifications

Laser Wavelength:

532nm (Green)

Laser Classification:

Class II (Green)

Maximum Power Output:

≤1mW

Accuracy:

±1/16"/100 ft.

Level Vial:

5 minute accurate to ±1/8"/100ft.

Plumb Vials:

30 minute accurate to ±1/4"/20ft.

Interior Range:

Up to 250 ft.

Power Supply:

2 "AA" "MN1500" alkaline batteries (included)

Battery Life:

4 hours

Weight:

Less than 20 oz.

Warranty:

1 Year Warranty

Dimensions:

1" x 1" x 13"

Application

The Johnson Level 40-6242 can be used for the following indoor applications; centering parts on equipment - riveters, fluid and dry good filters, positioning parts on welders, drill press alignments, pointing, positioning, aligning, site layout , crosscut and break measurements, slope, conveyors, grade, transit work.

Support

Johnson Level Rapid Response Center for Repair and Service
In the U.S., email us at service@johnsonlevel.com or call 888-953-8357 M-F from 9AM-3PM CT.
In CANADA, call 800-346-6682 x347 M-F 8AM-5PM ET.

Manuals

40-6242 - English

More Laser Level Support

How to Choose a Dot Laser Level
How to Choose a Laser Level
How to Use a Laser Level
How to Use a Laser Level Outdoors
How to Use a Laser Level to Hang Pictures
How to Use a Laser Level to Level Ground
How to Set Grade with a Laser Level

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