Rules / Protractors / Squares

When extreme accuracy is required, look to Transcat. We are your premier provider of straight edges, rules, digital protractors, precision squares, digital levels, pocket tapes, long line tapes, and other professional measurement essentials. Simple tools are now driven by top technology, with digital options delivering high accuracy.  We stock the leaders in sensor-generated measurement devices and precision metrology tools, such as Starrett, Mitutoyo, Lufkin, and DigiPas. Whether you need a rule for exact measurement or an electronic level, Transcat gives you tools for every trade.

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  • Mitutoyo 182-108 Steel Rule 6in x 150mm
    Mitutoyo 182-108 Steel Rule 6in x 150mm
    Order # 182-108 Mfg # 182-108
    Special Price $36.11 Save 8 % Regular Price $39.25
  • Mitutoyo 182-107 150mm (6" ) Satin Chrome Rule
    Mitutoyo 182-107 150mm (6" ) Satin Chrome Rule
    Order # 182-107 Mfg # 182-107
    Special Price $25.03 Save 8 % Regular Price $27.21
  • Mitutoyo 182-101 6" Steel Rule
    Mitutoyo 182-101 6" Steel Rule
    Order # 182-101 Mfg # 182-101
    Special Price $25.03 Save 8 % Regular Price $27.21
  • Starrett 136 50572
    Starrett 136 50572
    Order # 136 Mfg # 50572
    Special Price $86.94 Save 5 % Regular Price $91.52

    • Rent from the Test and Measurement Equipment Experts

    Request a Rental Quote Call us at (800) 264-4059
    • check Dedicated rental experts are ready to help you find the right piece of equipment and determine the best course for rental
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    Request a Rental Quote Call us at (800) 264-4059
  • Starrett 610N-6 52694
    Starrett 610N-6 52694
    Order # 610N-6 Mfg # 52694
    Special Price $41.43 Save 5 % Regular Price $43.62
  • Starrett 610N-12 52695
    Starrett 610N-12 52695
    Order # 610N-12 Mfg # 52695
  • Starrett 635N-150 70164
    Starrett 635N-150 70164
    Order # 635N-150 Mfg # 70164
  • Starrett 135A 50570
    Starrett 135A 50570
    Order # 135A Mfg # 50570
    Special Price $72.00 Save 5 % Regular Price $75.79
  • Starrett 12ME-300 50106
    Starrett 12ME-300 50106
    Order # 12ME-300 Mfg # 50106
  • Starrett 12-24-4R 50105
    Starrett 12-24-4R 50105
    Order # 12-24-4R Mfg # 50105
  • Starrett 12-18-4R 50104
    Starrett 12-18-4R 50104
    Order # 12-18-4R Mfg # 50104
  • Mitutoyo 157-901
    Mitutoyo 157-901 Optical Parallel Set, .5000" -.5187"
    Order # 157-901 Mfg # 157-901
    Special Price $901.18 Save 8 % Regular Price $979.55
  • Starrett 289C 51324
    Starrett 289C 51324
    Order # 289C Mfg # 51324
  • Starrett 470 52482
    Starrett 470 52482
    Order # 470 Mfg # 52482
    Special Price $92.37 Save 5 % Regular Price $97.24
  • Starrett 47 50266
    Starrett 47 50266
    Order # 47 Mfg # 50266
    Special Price $236.37 Save 5 % Regular Price $248.82
  • Starrett 55-6 50283
    Starrett 55-6 50283
    Order # 55-6 Mfg # 50283
  • Starrett 491ME-300 52524
    Starrett 491ME-300 52524
    Order # 491ME-300 Mfg # 52524
  • Starrett 491-24-4R 52523
    Starrett 491-24-4R 52523
    Order # 491-24-4R Mfg # 52523
  • Starrett 491-18-4R 52522
    Starrett 491-18-4R 52522
    Order # 491-18-4R Mfg # 52522
  • Starrett 491-12-16R 52526
    Starrett 491-12-16R 52526
    Order # 491-12-16R Mfg # 52526
  • Mitutoyo 180-702 18" (16R) Combination Square Blade Only
    Mitutoyo 180-702 18" (16R) Combination Square Blade Only
    Order # 180-702 Mfg # 180-702
    Special Price $143.40 Save 8 % Regular Price $155.87
  • Starrett 12-12-4R 50103
    Starrett 12-12-4R 50103
    Order # 12-12-4R Mfg # 50103
  • Stabila 36524
    Stabila 36524
    Order # 36524 Mfg # 36524
  • Starrett 20ZZ-24
    Starrett 20ZZ-24
    Order # 20ZZ-24 Mfg # 55158
    Special Price $355.92 Save 5 % Regular Price $374.66
  • Starrett PT99432
    Starrett PT99432
    Order # PT99432 Mfg # 64499
    $231.66
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