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647 Starrett Dial Comparator Indicator
 
647 Starrett Dial Comparator Indicator
    Quantity in Basket: None
    Price: $196.24
     
     
    Quantity:
     

    647 & 647M Dial Comparator Indicators

    The Starrett 647 Dial Comparator Indicators offer a high degree of security and precision. They are based on a solid and well thought-out construction taking into account the latest technology. They are manufactured by the most up-to-date methods.

    Features & Specifications
    • Effective non-shock mechanism
    • Pinions and shafts of the movement are jeweled
    • After removal of the safety cap the adjustment screw on top of the case allows simple and safe zero setting of the instrument over the total measuring range
    • A safety cap prevents unintentional turning of the fine adjustment
    screws
    • Stem and spindle are made of hardened stainless steel
    • The measuring spindles are very sensitive on account of their
    accurate guides
    • Additional overtravel assists with the insertion of workpieces into
    the measuring device
    • The clear scale is shadow free
    • The red tolerance markers are easy to recognize and to set
    • Furnished with flat back

    Dial Comparator Indicators
    Cat. No.
    Range
    Grad.
    Dial Reading
    Accuracy

    Over

    travel

    Measuring Force
    Stem Dia
    Spindle Thread
    647
    .004"
    .00005"
    20-0-20
    DIN 879-1
    .120"
    1.2N
    3/8"
    #4-48
    647M
    0.1mm
    0.001mm
    50-0-50
    DIN 879-1
    3.0mm
    1.2N
    8mm
    M2.5 x .45
    Accessories
    Part No.
    Description
    PT15052
    Lug-on-Center Back
    PT15053
    Lift Cable