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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  • Starrett C11H-4-4R 56360
    Starrett C11H-4-4R 56360
    Order # C11H-4-4R Mfg # 56360
    Special Price $187.47 Save 5 % Regular Price $197.34
  • Starrett C11H-24-4R
    Starrett C11H-24-4R 56374
    Order # C11H-24-4R Mfg # 56374
    Special Price $391.24 Save 5 % Regular Price $411.84
  • Starrett C11H-18-4R
    Starrett C11H-18-4R 56370
    Order # C11H-18-4R Mfg # 56370
    Special Price $332.83 Save 5 % Regular Price $350.35
  • Starrett C11H-12-4RW/SLC 66896
    Starrett C11H-12-4RW/SLC 66896
    Order # C11H-12-4RW/SLC Mfg # 66896
    Special Price $282.56 Save 5 % Regular Price $297.44

    • 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 C11H-12-4R 56366
    Starrett C11H-12-4R 56366
    Order # C11H-12-4R Mfg # 56366
    Special Price $222.79 Save 5 % Regular Price $234.52
  • Starrett C11H-12-16R 56368
    Starrett C11H-12-16R 56368
    Order # C11H-12-16R Mfg # 56368
    Special Price $275.77 Save 5 % Regular Price $290.29
  • Mitutoyo 182-151
    Mitutoyo 182-151 Steel Rule 450mm Satin Chrome Finish
    Order # 182-151 Mfg # 182-151
    Special Price $60.37 Save 15 % Regular Price $71.03
  • Mitutoyo 182-143
    Mitutoyo 182-143 18" Steel Rule, 5R
    Order # 182-143 Mfg # 182-143
    Special Price $60.37 Save 15 % Regular Price $71.03
  • Mitutoyo 182-141 18" Steel Rule
    Mitutoyo 182-141 18" Steel Rule
    Order # 182-141 Mfg # 182-141
    Special Price $70.40 Save 15 % Regular Price $82.83
  • Mitutoyo 182-125 Satin Chrome Finish Steel Rule
    Mitutoyo 182-125 Satin Chrome Finish Steel Rule
    Order # 182-125 Mfg # 182-125
    Special Price $49.20 Save 15 % Regular Price $57.89
  • Mitutoyo 182-124 12" Rigid Steel Rule, 1" Wide 3R Grads
    Mitutoyo 182-124 12" Rigid Steel Rule, 1" Wide 3R Grads
    Order # 182-124 Mfg # 182-124
    Special Price $49.20 Save 15 % Regular Price $57.89
  • Mitutoyo 182-111 Satin Chrome Finish Steel Rule
    Mitutoyo 182-111 Satin Chrome Finish Steel Rule
    Order # 182-111 Mfg # 182-111
    Special Price $23.13 Save 15 % Regular Price $27.21
  • Mitutoyo 182-108 Steel Rule 6in x 150mm
    Mitutoyo 182-108 Steel Rule 6in x 150mm
    Order # 182-108 Mfg # 182-108
    Special Price $33.36 Save 15 % 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 $17.74 Save 8 % Regular Price $19.29
  • Mitutoyo 182-105 Steel Rule 6" x 150 mm
    Mitutoyo 182-105 Steel Rule 6" x 150 mm
    Order # 182-105 Mfg # 182-105
    Special Price $23.13 Save 15 % Regular Price $27.21
  • Mitutoyo 182-101 6" Steel Rule
    Mitutoyo 182-101 6" Steel Rule
    Order # 182-101 Mfg # 182-101
    Special Price $23.13 Save 15 % Regular Price $27.21
  • Starrett 136 50572
    Starrett 136 50572
    Order # 136 Mfg # 50572
    Special Price $92.37 Save 5 % Regular Price $97.24
  • Starrett 610N-6 52694
    Starrett 610N-6 52694
    Order # 610N-6 Mfg # 52694
    Special Price $41.43 Save 5 % Regular Price $43.62
  • Starrett 135A 50570
    Starrett 135A 50570
    Order # 135A Mfg # 50570
    Special Price $61.81 Save 5 % Regular Price $65.07
  • Starrett 134
    Starrett 134
    Order # 134 Mfg # 50569
    Special Price $123.62 Save 5 % Regular Price $130.13
  • 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
  • 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 $132.48 Save 15 % Regular Price $155.87
  • Starrett 20ZZ-24
    Starrett 20ZZ-24
    Order # 20ZZ-24 Mfg # 55158
    Special Price $410.26 Save 5 % Regular Price $431.86
  • Starrett PT99433
    Starrett PT99433
    Order # PT99433 Mfg # 64500
    $366.08
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