Measuring and marking out

  1. What is the tolerance and the precision class of the squares?
  2. What is the tolerance and the precision class of the levels?
  3. What does the identified serial number (green spot on the catalogue) stand for?
  • What is the tolerance and the precision class of the squares?
    • TOLERANCE DIN 875
    Class 50mm 75mm 100mm 150mm
    00
    0,003
    0,003
    0,003
    0,004
    0
    -
    0,007
    0,007
    0,008
    1
    -
    0,014
    0,015
    0,018
    2
    -
    0,028
    0,030
    0,035
     
    Class 200mm 250mm 300mm 350mm
    00
    0,004
    0,005
    0,005
    0,007
    0
    0,009
    0,010
    0,011
    0,015
    1
    0,020
    0,023
    0,025
    0,035
    2
    0,040
    0,045
    0,050
    0,070
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  • What is the tolerance and the precision class of the levels?
    • TOLERANCE CEE (±mm)
    Class 0,5mm 1mm 1,5mm 2mm 3mm
    I
    0,15
    0,20
    0,25
    0,30
    0,40
    II
    0,40
    0,50
    0,60
    0,70
    0,90
    III
    0,80
    1,00
    1,20
    1,40
    1,80
     
    Class 5mm 10mm 15mm 20mm 25mm
    I
    0,60
    1,10
    1,60
    2,10
    2,60
    II
    1,30
    2,30
    3,30
    4,30
    5,30
    III
    2,60
    4,60
    6,60
    8,60
    10,60
     
    Class 30mm 50mm 100mm
    I
    3,10
    5,10
    10,10
    II
    6,30
    10,30
    20,30
    III
    12,60
    20,60
    40,60
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  • What does the identified serial number (green spot on the catalogue) stand for?
    It states that the product you’re referring to is in compliance with the international norms of use and has a calibration certificate.
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