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    Power Source
    Power Source
    Battery
    Mechanical
    Electric
    Minimum Measuring (Velocity)
    Minimum Measuring (Velocity)
    0 rpm
    0.1 rpm
    0.5 rpm
    2 rpm
    5 rpm
    6 rpm
    10 rpm
    30 rpm
    60 rpm
    1,000
    rpm
    Measures
    Measures
    Distance
    Speed
    Tachometer Type
    Tachometer Type
    Contact
    Noncontact
    Housing Material
    Housing Material
    Aluminum
    Plastic
    Steel
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    Battery Size
    Battery Size
    AA
    9V
    System of Measurement
    System of Measurement
    Inch
    Height
    Height
    1.74"
    1.89"
    3"
    Width
    Width
    2"
    3.58"
    3.78"
    Display Type
    Display Type
    Digital
    Batteries Included
    Batteries Included
    Yes
    Container Type
    Container Type
    Case
    Voltage
    Voltage
    100V AC
    120V AC
    240V AC
    Maximum Measuring Distance
    Maximum Measuring Distance
    1ft.
    20"
    3 ft.
    5 ft.
    6 1/2 ft.
    20 ft.
    25 ft.
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    Frequency
    Frequency
    50-400 Hz
    50 Hz
    60Hz
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
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    65 Products