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Mitutoyo's Large White Dial Face Indicator with long stoke

Large Dial Face and Long Stoke-Series 3

The Mitutoyo Series 3 large diameter, long stroke dial indicator measures surface variations with great accuracy displayed on an easy-to-read dial face. 

Features & Benefits

The Mitutoyo large dial face dial indicator combines excellent accuracy and reliability with a large, easy-to-read dial face. The stem design provides a long clamping range for use in many different applications. The spindle and stem are constructed of hardened, high-strength steel, and the jeweled bearing provides wear resistance and low friction movements for smooth, precise operations. The absence of a through screw hole helps protect the indicator against water and oil permeation. The crystal has a scratch and glare-resistant coating for clearer readings and better durability. The outer clamp and optional lifting lever can be attached to either side and  can be easily installed or removed without the use of tools.

  • Available in Metric and Inch models 
  • Offered with flat back or lug back for mounting purposes
  • Bezel diameter: 78mm
  • A revolutionary offset spindle bushing design provides trouble-free stem clamping and a longer clamping range
  • Some models have a unique shock-proof mechanism which protects against shock from sudden spindle retraction
  • Includes rotating bezel
  • Rack gear is machine ground for tighter fit, increased accuracy
  • Greater rigidity in the bearing plate reduces retracing error by up to 20%
  • 4-Screw mounting increases impact resistance for better, longer accuracy
  • No through screw hole on the frame provides better dust resistance
  • Contact point is carbide tipped for lasting accuracy, durability
  • Crystal is glare-free with a scratch-resistant coating
  • Manufactured to meet ANSI/AGD and ISO/JIS standards
Technical Data
Technology: Mechanical
Product List
Order No.: Product Image: Units: Stem diameter: Thread type: Graduation: Min Range: Max Range: Range revolution: Dial reading: Back Type: Accuracy revolution: Accuracy: Measuring Force: Shockproof: Jeweled Bearing: Coaxial rev counter: Damper lowest point: ANSI/AGD type: ISO/JIS type:
3046A - Metric 8mm M2.5 X 0.45 0.01mm 0mm 10mm 1mm 0-100 Lug Back - ±0.015mm 1.4 or lessN - - - - - Yes
3046AB - Metric 8mm M2.5 X 0.45 0.01mm 0mm 10mm 1mm 0-100 Flat Back - ±0.015mm 1.4 or lessN - - - - - Yes
3047A - Metric 8mm M2.5 X 0.45 0.01mm 0mm 10mm 1mm 0-50-0 Lug Back - ±0.015mm 1.4 or lessN - - - - - Yes
3047AB - Metric 8mm M2.5 X 0.45 0.01mm 0mm 10mm 1mm 0-50-0 Flat Back - ±0.015mm 1.4 or lessN - - - - - Yes
3050A - Metric 8mm M2.5 X 0.45 0.01mm 0mm 20mm 1mm 0-100 Lug Back - ±0.020mm 2.0 or lessN - - - Yes - Yes
3050AB - Metric 8mm M2.5 X 0.45 0.01mm 0mm 30mm 1mm 0-100 Flat Back - ±0.020mm 2.0 or lessN - - - Yes - Yes
3052A-19 - Metric 8mm M2.5 X 0.45 0.01mm 0mm 30mm 1mm 0-100 Lug Back - ±0.025mm 2.5 or lessN Yes Yes Yes - - Yes
3052AB-19 - Metric 8mm M2.5 X 0.45 0.01mm 0mm 30mm 1mm 0-100 Flat Back - ±0.025mm 2.5 or lessN Yes Yes Yes - - Yes
3058A-19 - Metric 8mm M2.5 X 0.45 0.01mm 0mm 50mm 1mm 0-100 Lug Back - ±0.035mm 3.0 or lessN Yes Yes Yes - - Yes
3058AB-19 - Metric 8mm M2.5 X 0.45 0.01mm 0mm 50mm 1mm 0-100 Flat Back - ±0.035mm 3.0 or lessN Yes Yes Yes - - Yes
3058S-11 - Metric 3/8" 4-48 UNF 0.01mm 0mm 50mm 1mm 0-100± Lug Back 0.01mm ±0.04mm 3.0 or lessN Yes Yes Yes - Yes -
3058SB-11 - Metric 3/8" 4-48 UNF 0.01mm 0mm 50mm 1mm 0-100± Flat Back 0.01mm ±0.04mm 3.0 or lessN Yes Yes Yes - Yes -
3060A-19 - Metric 8mm M2.5 X 0.45 0.01mm 0mm 80mm 1mm 0-100 Lug Back - ±0.045mm 3.0 or lessN Yes Yes Yes - - Yes
3060AB-19 - Metric 8mm M2.5 X 0.45 0.01mm 0mm 80mm 1mm 0-100 Flat Back - ±0.045mm 3.0 or lessN Yes Yes Yes - - Yes
3062A-19 - Metric 8mm M2.5 X 0.45 0.01mm 0mm 100mm 1mm 0-100 Lug Back - ±0.050mm 3.2 or lessN Yes Yes Yes - - Yes
3062AB-19 - Metric 8mm M2.5 X 0.45 0.01mm 0mm 100mm 1mm 0-100 Flat Back - ±0.050mm 3.2 or lessN Yes Yes Yes - - Yes
3109A-10 - Metric 8mm M2.5 X 0.45 0.001mm 0mm 1mm 0.2mm 0-10-0 Lug Back - ±0.005mm 1.5 or lessN Yes Yes - - - Yes
3109AB-10 - Metric 8mm M2.5 X 0.45 0.001mm 0mm 1mm 0.2mm 0-10-0 Flat Back - ±0.005mm 1.5 or lessN Yes Yes - - - Yes
3414A - Inch 3/8" 4-48 UNF 0.001" 0" 0.5" 0.1" 0-100± Lug Back ±0.001" ±0.001" 1.8 or lessN - - - - Yes -
3414AB - Inch 3/8" 4-48 UNF .001" 0" 0.5" .1" 0-100± Flat Back ±.001" ±.001" 1.8 or lessN - - - - Yes -
3415A - Inch 3/8" 4-48 UNF .001" 0" 0.5" .1" 0-50-0 Lug Back ±.001" ±.001" 1.8 or lessN - - - - Yes -
3415AB - Inch 3/8" 4-48 UNF 0.001" 0" 0.5" 0.1" 0-50-0 Flat Back ±0.001" ±0.001" 1.8 or lessN - - - - Yes -
3416A - Inch 3/8" 4-48 UNF .001" 0" 1" .1" 0-100± Lug Back ±.001" ±.002" 1.8 or lessN - - - - Yes -
3416AB - Inch 3/8" 4-48 UNF .001" 0" 1" .1" 0-100± Flat Back ±.001" ±.002" 1.8 or lessN - - - - Yes -
3417A - Inch 3/8" 4-48 UNF .001" 0" 1" .1" 0-50-0 Lug Back ±.001" ±.002" 1.8 or lessN - - - - Yes -
3417AB - Inch 3/8" 4-48 UNF 0.001" 0" 1" 0.1" 0-50-0 Flat Back ±0.001" ±0.002" 1.8 or lessN - - - - Yes -
3424A-19 - Inch 3/8" 4-48 UNF .001" 0" 2" .1" 0-100± Lug Back ±.001" ±.003" 3.0 or lessN Yes Yes Yes - Yes -
3424AB-19 - Inch 3/8" 4-48 UNF .001" 0" 2" .1" 0-100± Flat Back ±.001" ±.003" 3.0 or lessN Yes Yes Yes - Yes -
3426A-19 - Inch 3/8" 4-48 UNF .001" 0" 3" .1" 0-100± Lug Back ±.001" ±.005" 3.0 or lessN Yes Yes Yes - Yes -
3426AB-19 - Inch 3/8" 4-48 UNF 0.001" 0" 3" 0.1" 0-100± Flat Back ±0.001" ±0.005" 3.0 or lessN Yes Yes Yes - Yes -
3428A-19 - Inch 3/8" 4-48 UNF .001" 0" 4" .1" 0-100± Lug Back ±.001" ±.005" 3.2 or lessN Yes Yes Yes - Yes -
3428AB-19 - Inch 3/8" 4-48 UNF 0.001" 0" 4" 0.1" 0-100± Flat Back ±0.001" ±0.005" 3.2 or lessN Yes Yes Yes - Yes -
3802A-10 - Inch 3/8" 4-48 UNF .0001"" 0" 0.025" 0.01" 0-10 Lug Back ±0.0001" ±0.0001" 2.0 or lessN Yes Yes - - Yes -
3802AB-10 - Inch 3/8" 4-48 UNF .0001"" 0" 0.025" 0.01" 0-10 Flat Back ±0.0001" ±0.0001" 2.0 or lessN Yes Yes - - Yes -
3803A-10 - Inch 3/8" 4-48 UNF .0001"" 0" 0.025" 0.01" 0-5-0 Lug Back ±0.0001" ±0.0001" 2.0 or lessN Yes Yes - - Yes -
3803AB-10 - Inch 3/8" 4-48 UNF .0001"" 0" 0.025" 0.01" 0-5-0 Flat Back ±0.0001" ±0.0001" 2.0 or lessN Yes Yes - - Yes -