McMaster-Carr logo
    Laser Shape
    Laser Shape
    Dot
    Line
    Cross-Hair Line
    Laser Color
    Laser Color
    Red
    Green
    Power Source
    Power Source
    Battery
    Electric
    Laser Class
    Laser Class
    Class IIIa
    Class II
    Class I
    Voltage
    Voltage
    120V AC
    5V DC
    12V DC
    Number of Dots
    Number of Dots
    1
    3
    5
    Mount Type
    Mount Type
    Magnetic
    Screw
    Electrical Connection Type
    Electrical Connection Type
    Hardwire
    Plug
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Overall Diameter
    Overall Diameter
    7/16"
    1/2"
    3/4"
    Battery Size
    Battery Size
    AAA
    AA
    3V
    123
    386
    Batteries Included
    Batteries Included
    Yes
    No
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    RoHS Compliant with
    Exemptions
    Number of Mounting Holes
    Number of Mounting Holes
    1
    2
    4
    8
    Battery Voltage
    Battery Voltage
    1.5V DC
    3V DC
    For Maximum Pulley Spacing
    For Maximum Pulley Spacing
    50 ft.
    100 ft.
    20ft.
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