68854

749BZ-12RL Electronic Micrometer Depth Gage 68854

The Starrett 749 Electronic Depth Micrometer has a wide 0-12" (0-300mm) range for measuring the depth of most holes, slots, shoulders and projections. 0-12” (0-300mm) Range with Case projections.


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Features

  • 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

Specifications

  • Micrometer Type: Electronic
  • Range (in): 0-12"
  • Range (mm): 0-300mm
  • Graduations (in): .0001"
  • Graduations (mm): 0.001mm
  • Base Length (in): 4"
  • Base Length (mm): 100mm
  • Lock Nut Type: Ring Type Knurled
  • Measuring Rods (qty): 12
  • 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

Parts

    Member of Kit
    Item #DescriptionPart No.QtyInformation
    1ELECTRONIC DEPTH MIC. SUB-ASSM.NOT AVAILABLE1
    2NUT, .375-52PT164141
    3SCREW, MICROMETER23889-01
    4OUTPUT CAP #73123547-01
    5SHROUD,OUTPUT61390-01
    6ROTOR MOUNT ASSEM26286-01
    7SCREW, #5-40 SET X .168 LONG23890-01
    8STATOR MOUNT ASSEM26285-01
    9SCREW, #1-72 SHCS X .313 LONG23485-03
    10SPRING/WASHER COMBINATION, PLASTIC28289-01
    11LOCK NUT ASSEMBLYPT993571
    12•SPRING, .089X.107X.062X.009X213207-01
    13•LOCK PIN #76323816-01
    14•BINDER RING #76323817-01
    15SPRING, BARRELPT015251
    16SHELL, ADJUSTING23694-01
    17SHELL #74926544-01
    18CAP, SHELL19496-01
    200-1" ROD ASSEMBLYPT9948616-3/4" LNG
    211-2" ROD ASSEMBLYPT9948717-3/4" LNG
    222-3" ROD ASSEMBLYPT9948818-3/34" LNG
    233-4" ROD ASSEMBLYPT9948919-3/4" LNG
    244-5" ROD ASSEMBLYPT99490110-3/4" LNG
    255-6" ROD ASSEMBLYPT99491111-3/4" LNG
    266-7" ROD ASSEMBLYPT99457112-3/4" LNG
    277-8" ROD ASSEMBLYPT99458113-3/4" LNG
    288-9" ROD ASSEMBLYPT99459114-3/4" LNG
    299-10" ROD ASSEMBLYPT99460115-3/4" LNG
    3010-11" ROD ASSEMBLYPT99461116-3/4" LNG
    3111-12" ROD ASSEMBLYPT99462117-3/4" LNG
    32RATCHET ASSEMBLYPT198041
    33•CAP ASSEMBLYPT994451
    34•BODY, RATCHET #44619802-01
    35•PIN, RATCHET .066D X .156LPT189761
    36•SPRING, .041X.061X.188X.010X6PT076731
    37•SCREW, #2-64 SLOT X .204 LONGPT197721
    38CONN.,OUTPUT ASSEM61378-01
    39SPACER,HSG INSERT61383-01
    40XDUCER PCB ASSEMBLY, NO KMOS63721-01
    41SCREW, #1-64 SLOTTED X .368 LONG26287-04
    42SCREW, #1-64 SLOT X .082 LONGPT068391
    43SCREW, #0-80 SLOT X .210 LONG23484-04
    44BATTERY, 3V LITHIUM - CR2450PT611201
    45BATTERY COVER26288-01
    46BEZEL ASSEMBLY, NO KMOS63723-01REQS.63730-0
    47WRENCH #3PT015261
    48CONFIGURATION SETTING, ENGLISH REVERSE - .0001"/.001mm RESOLUTION63730-01
    49REPLACEMENT NUT, .125-40PT171211NOT SHOWN
    50CASE ONLY FOR CAT# 7499711NOT SHOWN

Downloads


    Catalog



     


    Catalog 33 - Section 1 - Micrometers
    The L.S. Starrett Company

    In the hands of a skilled operator, the precision micrometer is the most accurate hand-held tool available. When close measurements are necessary, the micrometer is the ideal tool for the job because measurement and reading are on the same axis and the anvil end is supported by a strong frame.

    [69 pages]

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    California Proposition 65 Warning

      WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov