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 182-171
    Mitutoyo 182-171 Steel Rule 600mm X 30mm
    Order # 182-171 Mfg # 182-171
    Special Price $106.01 Save 8 % Regular Price $115.23
  • Mitutoyo 182-165 Satin Chrome Finish Steel Rule
    Mitutoyo 182-165 Satin Chrome Finish Steel Rule
    Order # 182-165 Mfg # 182-165
    Special Price $106.01 Save 8 % Regular Price $115.23
  • Miltronics 10195
    Miltronics 10195
    Order # 10195 Mfg # 10195
    Special Price $26.88 Save 6 % Regular Price $28.60
  • Starrett BE-1
    Starrett BE-1
    Order # BE-1 Mfg # 36078
    $7.78

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  • Starrett 50107
    Starrett 50107
    Order # PNR-1224W Mfg # 50107
    Special Price $211.92 Save 5 % Regular Price $223.08
  • Starrett C183 50672
    Starrett C183 50672
    Order # C183 Mfg # 50672
    Special Price $177.96 Save 5 % Regular Price $187.33
  • Lufkin C1278DN
    Lufkin C1278DN
    Order # C1278 Mfg # C1278DN
    $1,529.94
  • Starrett 471 52483
    Starrett 471 52483
    Order # 471 Mfg # 52483
    Special Price $351.85 Save 5 % Regular Price $370.37
  • Starrett C11MH-600
    Starrett C11MH-600 56384
    Order # C11MH-600 Mfg # 56384
  • Starrett C11MH-300
    Starrett C11MH-300 56382
    Order # C11MH-300 Mfg # 56382
    Special Price $277.13 Save 5 % Regular Price $291.72
  • Starrett C11MH-150
    Starrett C11MH-150 56380
    Order # C11MH-150 Mfg # 56380
    Special Price $218.71 Save 5 % Regular Price $230.23
  • Starrett C11MEH-600
    Starrett C11MEH-600 56388
    Order # C11MEH-600 Mfg # 56388
    Special Price $407.55 Save 5 % Regular Price $429.00
  • Starrett C11MEH-300
    Starrett C11MEH-300 56386
    Order # C11MEH-300 Mfg # 56386
    Special Price $279.85 Save 5 % Regular Price $294.58
  • Starrett C11HC-6-16R 56365
    Starrett C11HC-6-16R 56365
    Order # C11HC-6-16R Mfg # 56365
  • Starrett C11HC-4-4R 56361
    Starrett C11HC-4-4R 56361
    Order # C11HC-4-4R Mfg # 56361
    Special Price $245.88 Save 5 % Regular Price $258.83
  • Starrett C11HC-12-4R 56367
    Starrett C11HC-12-4R 56367
    Order # C11HC-12-4R Mfg # 56367
    Special Price $271.70 Save 5 % Regular Price $286.00
  • Starrett C11H-6-4R 56362
    Starrett C11H-6-4R 56362
    Order # C11H-6-4R Mfg # 56362
    Special Price $199.69 Save 5 % Regular Price $210.21
  • Starrett C11H-4-4R 56360
    Starrett C11H-4-4R 56360
    Order # C11H-4-4R Mfg # 56360
    Special Price $177.96 Save 5 % Regular Price $187.33
  • Starrett C11H-24-4R
    Starrett C11H-24-4R 56374
    Order # C11H-24-4R Mfg # 56374
    Special Price $372.22 Save 5 % Regular Price $391.82
  • Starrett C11H-24-16R
    Starrett C11H-24-16R 56376
    Order # C11H-24-16R Mfg # 56376
  • 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-18-16R
    Starrett C11H-18-16R 56372
    Order # C11H-18-16R Mfg # 56372
  • Starrett C11H-12-4RW/SLC 66896
    Starrett C11H-12-4RW/SLC 66896
    Order # C11H-12-4RW/SLC Mfg # 66896
    Special Price $285.54 Save 4 % Regular Price $297.44
  • Starrett C11H-12-4R 56366
    Starrett C11H-12-4R 56366
    Order # C11H-12-4R Mfg # 56366
    Special Price $211.92 Save 5 % Regular Price $223.08
  • Starrett C11H-12-16R 56368
    Starrett C11H-12-16R 56368
    Order # C11H-12-16R Mfg # 56368
    Special Price $262.19 Save 5 % Regular Price $275.99
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