McMaster-Carr logo
    Housing Material
    Housing Material
    Plastic
    Iron
    Brass
    Aluminum
    Steel
    Wood
    Housing Color
    Housing Color
    BlackGreen
    RedBlue
    BrownYellow
    ClearWhite
    Mount Type
    Mount Type
    Magnetic
    Screw
    Adhesive
    Vial Material
    Vial Material
    Glass
    Plastic
    Battery Size
    Battery Size
    AAA
    AA
    9V
    CR2032
    DL123A
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    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
    Batteries Included
    Batteries Included
    Yes
    No
    Number of Horizontal Vials
    Number of Horizontal Vials
    1
    2
    Manufacturer Model Number
    Manufacturer Model Number
    No. 98 Machinist
    199Z Master Precision
    Number of Vertical Vials
    Number of Vertical Vials
    1
    2
    4
    Container Type
    Container Type
    Case
    Carrying Case
    Mounting Hole Center-to-Center
    Mounting Hole
    Center-to-Center
    0.312"
    0.938"
    1 5/8"
    1 11/16"
    1.688"
    1.874"
    2.187"
    2.562"
    3"
    3 1/4"
    3 5/8"
    4.312"
    5.812"
    Diameter
    Diameter
    1/4"
    5/16"
    3/8"
    5/8"
    13/16"
    Mounting Surface Orientation
    Mounting Surface Orientation
    Horizontal
    Vertical
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    143 Products