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 C306R-6 51352
    Starrett C306R-6 51352
    Order # C306R-6 Mfg # 51352
    Special Price $33.72 Save 5 % Regular Price $35.50
  • Starrett C305R-6 W/SLC 66880
    Starrett C305R-6 W/SLC 66880
    Order # C305R-6 W/SLC Mfg # 66880
    Special Price $86.40 Save 4 % Regular Price $90.00
  • Starrett C305R-18 51349
    Starrett C305R-18 51349
    Order # C305R-18 Mfg # 51349
    Special Price $116.85 Save 5 % Regular Price $123.00
  • Starrett C305R-12 W/SLC 66881
    Starrett C305R-12 W/SLC 66881
    Order # C305R-12 W/SLC Mfg # 66881
    Special Price $118.08 Save 4 % Regular Price $123.00

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    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 51348
    Starrett 51348
    Order # C305R-12 Mfg # 51348
    Special Price $67.45 Save 5 % Regular Price $71.00
  • Starrett C304SRE-6 51343
    Starrett C304SRE-6 51343
    Order # C304SRE-6 Mfg # 51343
    Special Price $39.90 Save 5 % Regular Price $42.00
  • Starrett C304SRE-12 51344
    Starrett C304SRE-12 51344
    Order # C304SRE-12 Mfg # 51344
    Special Price $79.80 Save 5 % Regular Price $84.00
  • Starrett C304R-6 66008
    Starrett C304R-6 66008
    Order # C304R-6 Mfg # 66008
    Special Price $34.20 Save 5 % Regular Price $36.00
  • Starrett C304R-24
    Starrett C304R-24 56645
    Order # C304R-24 Mfg # 56645
    Special Price $152.95 Save 5 % Regular Price $161.00
  • Starrett C304R-12 66009
    Starrett C304R-12 66009
    Order # C304R-12 Mfg # 66009
    Special Price $71.25 Save 5 % Regular Price $75.00
  • Starrett C303SR-6 51335
    Starrett C303SR-6 51335
    Order # C303SR-6 Mfg # 51335
    Special Price $39.90 Save 5 % Regular Price $42.00
  • Starrett C303SR-24 51338
    Starrett C303SR-24 51338
    Order # C303SR-24 Mfg # 51338
    Special Price $173.85 Save 5 % Regular Price $183.00
  • Starrett C303SR-12 51336
    Starrett C303SR-12 51336
    Order # C303SR-12 Mfg # 51336
    Special Price $72.20 Save 5 % Regular Price $76.00
  • Starrett C303R-6 51334
    Starrett C303R-6 51334
    Order # C303R-6 Mfg # 51334
    Special Price $33.72 Save 5 % Regular Price $35.50
  • Lufkin C2276MEN
    Lufkin C2276MEN
    Order # C2276ME Mfg # C2276MEN
    $857.98
  • Lufkin C213DN
    Lufkin C213DN
    Order # C213D Mfg # C213DN
    $167.67
  • Mitutoyo 182-531-10
    Mitutoyo 182-531-10 250mm Working Standard Scale
    Order # 182-531-10 Mfg # 182-531-10
    Special Price $1,276.80 Save 4 % Regular Price $1,330.00
  • Mitutoyo 182-302
    Mitutoyo 182-302 6" /150mm Steel Rule 1/2mm, 1mm, 1/32, 1/64, 1/16
    Order # 182-302 Mfg # 182-302
    Special Price $24.54 Save 8 % Regular Price $26.68
  • Mitutoyo 182-301
    Mitutoyo 182-301 4" /100mm Steel Rule 1/2mm, 1mm, 1/32, 1/64, 1/16
    Order # 182-301 Mfg # 182-301
    Special Price $23.02 Save 8 % Regular Price $25.03
  • Mitutoyo 182-265
    Mitutoyo 182-265 Steel Rule24" /600mm x . 71" Grad 1/32, 1/64, 1mm & .5mm
    Order # 182-265 Mfg # 182-265
    Special Price $111.32 Save 8 % Regular Price $121.00
  • Mitutoyo 182-251 450mm x 18mm Satin Chrome Rule (Metric Only)
    Mitutoyo 182-251 450mm x 18mm Satin Chrome Rule (Metric Only)
    Order # 182-251 MITUTOYO Mfg # 182-251
    Special Price $83.38 Save 8 % Regular Price $90.64
  • Mitutoyo 182-241 18" Steel Rule, 4R
    Mitutoyo 182-241 18" Steel Rule, 4R
    Order # 182-241 Mfg # 182-241
    Special Price $45.69 Save 8 % Regular Price $49.67
  • Mitutoyo 182-231 Satin Chrome Finish Steel Rule
    Mitutoyo 182-231 Satin Chrome Finish Steel Rule
    Order # 182-231 Mfg # 182-231
    Special Price $32.74 Save 8 % Regular Price $35.59
  • Mitutoyo 182-226
    Mitutoyo 182-226 Steel Rule, Flex, 12" x300mm
    Order # 182-226 Mfg # 182-226
    Special Price $46.70 Save 8 % Regular Price $50.77
  • Mitutoyo 182-223 12" Steel Rule
    Mitutoyo 182-223 12" Steel Rule
    Order # 182-223 Mfg # 182-223
    Special Price $32.74 Save 8 % Regular Price $35.59
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