Johnson Level 40-6648 Self-Leveling Cross and Line Laser

    By Johnson Level | Mfr#: 40-6648 | Tiger#: TS42666


    • 1 horizontal and 2 vertical lines at 90 degrees
    • Working range up to 50 feet
    • Manual mode for use at any angle
    • Ideal for flooring and alignment
    • Locking compensator protects pendulum
    • Self-leveling within ±5 degrees
    • ±5/32 inches at 30 ft.
    • 1/4"-20 tripod thread
    More Product Details What's Included
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    Ships Out Within: 7 - 10 Business Days
    Ships Out Within: 7 - 10 Business Days
    Ships Out Within: 7 - 10 Business Days
    List Price: $140.82
    You Save: $13.82 - 10%
    • Product Options
    Ships Out Within: 7 - 10 Business Days

    Overview for Johnson Level 40-6648 Self-Leveling Cross and Line Laser

    Combining the features of a cross-laser with the additional 90° plumb line, the Johnson Self-Leveling Cross and Line Laser is useful for checking square reference of beams, posts or any other objects. It is also ideal for flooring and alignment and can be used for indoor applications such as cabinetry, drop ceiling installation, wainscoting, carpentry, tiling, drywall track/stud wall installation, and plumbing.

    The Johnson Self-Leveling Cross and Line Laser project up to three laser beams simultaneously to plot both crosslines and a plumb line, or either line individually. The tilt or manual mode can be used to project orthogonal lines at any angle for stairs and other non-level applications. Equipped with a magnetically dampened compensator system to stabilize the pendulum quickly and accurately. The locking mechanism protects it during transportation.

    With the visual out-of-level indicator, the user is alerted when the laser is beyond its leveling range of ±5°. The Johnson Self-Leveling Cross and Line Laser comes with an accuracy of ±5/32 inches at 30 feet and has a working range of up to 50 feet. It also comes with 2 "AA" alkaline batteries and lasts up to 10 hours of continuous use. With an IP50 protection class, it is dustproof and waterproof.  This laser comes backed by a 2-year warranty.

    Product Options

    The Johnson Self-Leveling Cross and Line Laser comes in two variations that differ in the model and their inclusions. Kindly choose your preference on the options menu above.

    You can choose the standard device option, which comes with the Self-Leveling Cross and Line Laser and two "AA" batteries. If you prefer a complete set, you can choose the Laser Kit, which includes a magnetic target, magnetic bracket, tinted glasses, two (2) "AA" Alkaline Batteries, and a hard-shell case.

    • Standard Laser Device (40-6648)
    • Laser Kit w/ Magnetic Target, Bracket, Glasses & Case (40-6649)

    Compare Similar Models:

    Current Model
    Johnson Level 40-6648 Self-Leveling Cross and Line Laser
    2.5" L x 3.0" W x 3.6" H2.3" x 3.6" x 4.2"2.4" L x 2.9" W x 3.0" H5" L x 4" W x 3.5" H
    hideLaser Class
    Class IIClass IIClass II3A
    hideLaser Type
    635nm ±10nm (Red)635nm±10nm (Red)635nm ±10nm (Red)635nm ±10nm (Red)
    2-year2-year2-year3-year limited
    8.8 oz (without batteries)10.5 oz6.9 oz (without batteries)1.2 lbs (0.54 kg)
    hideBeam Direction
    Horizontal/VerticalHorizontalHorizontal and verticalHorizontal and vertical
    hideHorizontal Accuracy
    N/A-±3/16 inch at 30 feet±1/4 inch at 35 feet (±6mm at 1m)
    hideLeveling Accuracy
    ±5/32 inch at 30 feet±3/16"/30'±3/16 inch at 30 feet±1/4 inch at 5 feet (±6mm at 1m)
    hideNumber of Lines (Planes)
    hideNumber of Points
    hidePlumb Accuracy
    hideRange with Receiver
    hideSelf-Leveling Range
    ±5 degrees±5 degreeN/A±6 degrees
    hideVertical Accuracy
    ±5/32 inch at 30 feet-±3/16 inch at 30 feet±1/4 inch at 35 feet (±6mm at 1m)
    hideWorking Range
    Up to 50 feetUp to 35'Up to 30 feetUp to 100 feet (30m) depending on light conditions
    hideBattery Level Indicator
    hideOperating Temperature
    32 to 104 °F (0 to 104 °C)32° F to 104° F32 to 104 °F (0 to 104 °C)14 to 113 °F (-10 to 45 °C)
    hideOperating Time
    Up to 10 hours12 hours continuous useUp to 20 hours continuous useUp to 12 hours
    hidePower Source
    2 x AA alkaline batteries (included)2 "AA" alkaline batteries (included)2 x AA alkaline batteries (included)3 x AAA batteries
    hideStorage Temperature
    hideCeiling Joist and Rafter Alignment
    hideDiagonals and Footings for Patios
    hideElevator Shafts
    hideFlooring and Tile Layout
    hideHigh Rise Jobsites
    hideInstalling Drop Ceilings and Lights
    hideInstalling Plumbing Pipes and Conduit
    hideInstalling Windows and Partition Walls
    hideLeveling and Excavation
    hideSmoke Stacks
    hideStud Plumbing and Alignment
    hideTank Distortion Measurement
    hideTransferring Points from Floor to Ceiling
    hideTransferring Points from Wall to Wall
    hideAligning at an Angle
    hideHorizontal Leveling
    hidePlumbing Up and Down
    hideSetting out Right Angles
    hideVertical Aligning
    hideVertical and Horizontal Aligning
    hideEnvironmental Class
    IP50 dustproofIP 50Class IIIP54 dustproof and water spray resistant
    hidePower Save Mode
    ±5 degreesYes±4°Yes, lockable pendulum
    hideTripod Thread
    1/4 x 201/4-201/4 x 205/8 x 11