749BZ-6RL Electronic Micrometer Depth Gage 65063

The Starrett 749 Electronic Depth Micrometer has a wide 0-6" (0-150mm) range for measuring the depth of most holes, slots, shoulders and projections. 0-6" (0-150mm) Range with Case projections.

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  • The depths of holes, slots, shoulders and projections can be measured with these fine tools
  • All reading surfaces have a satin chrome finish that resists rust and provides a no glare background for the sharp lines and figures
  • Base is hardened, ground, and lapped for long-lasting precision
  • Combination ratchet and speeder
  • SPC Output
  • Large high-contrast LCD digital readout
  • Ring-type knurled lock nut


  • Micrometer Type: Electronic
  • Range (in): 0-6"
  • Range (mm): 0-150mm
  • Graduations (in): .0001"
  • Graduations (mm): 0.001mm
  • Base Length (in): 4"
  • Base Length (mm): 100mm
  • Lock Nut Type: Ring Type Knurled
  • Measuring Rods (qty): 6
  • Rod Diameter (in): 5/32"
  • Rod Diameter (mm): 4mm
  • Thimble Graduations: English
  • Thimble Type: Ratchet
  • Case Type: Padded Case
  • Accuracy (in): Mic head +/-.0001"; Rods +/-.0002"
  • Accuracy (mm): Mic head +/-.003mm; Rods +/-.005mm