Mitutoyo

Dial Indicators Series 2-Standard One Revolution Type

Dial Indicators Series 2-Standard One Revolution for Error-free Reading. The crystal is hard coated for durability and scratch resistance.

FEATURES
  • An unique shock-proof mechanism is incorporated, providing improved immunity to shock due to sudden spindle retraction caused by high impact.
  • The crystal is hard coated for durability and scratch resistance.
  • Approximately 40% lighter than the conventional dial indicator.
  • Provided with an improved resistance to shop floor contaminants such as water and dust.
  • Due to the spindle bushing being offset from the stem, spindle movement will not be hindered or jammed when clamping along the stem.
  • A pair of limit hands are provided for quick and easy tolerance judgment (GO/±NG).

*Flat back type only.(Lug-on-center back is not available)

Inch

Graduation Range/Full Stroke Order No Type Dial Reading Accuracy Stem Force
.0005in .04/.05in 2909S-62 w/lug 20-0-20 .0005in Stem 3/8in dia,4-48 UNF Thread 2.5N or less
.0005in .04/.05in 2909SB-62 Flat-back 20-0-20 .0005in Stem 3/8in dia,4-48 UNF Thread 2.5N or less
.0001in .008/.01in 2910S-10 w/lug 4-0-4 .0001in Stem 3/8in dia,4-48 UNF Thread 1.8N or less
.0001in .008/.01in 2910S-72 w/lug 4-0-4 .0001in Stem 3/8in dia,4-48 UNF Thread 2.5N or less
.0001in .008/.01in 2910SB-10 Flat-back 4-0-4 .0001in Stem 3/8in dia,4-48 UNF Thread 1.8N or less
.0001in .008/.01in 2910SB-72 Flat -back 4-0-4 .0001in Stem 3/8in dia,4-48 UNF Thread 2.5N or less
.0005in .02/.028in 2976TB* Flat-back 10-0-10 .0005in Stem 3/8in dia,4-48 UNF Thread 1.4N or less
.0005in .04/.055in 2977TB* Flat-back 20-0-20 .0005in Stem 3/8in dia,4-48 UNF Thread 1.4N or less
.001in .06/.079in 2978TB* Flat-back 30-0-30 .001in Stem 3/8in dia,4-48 UNF Thread 1.4N or less

Metric

Graduation Range/Full Stroke Order No Type Dial Reading Accuracy Stem Force
0.001mm 0.08/0.1mm 2900S-10 w/lug 40-0-40 0.003mm Stem ø8mm, M2.5×0.45 Thread 1.4N or less
0.001mm 0.08/0.1mm 2900S-70 w/lug 40-0-40 0.003mm Stem ø8mm, M2.5×0.45 Thread 2.0N or less
0.001mm 0.08/0.1mm 2900S-72 w/lug 40-0-40 0.003mm Stem ø8mm, M2.5×0.45 Thread 2.0N or less
0.001mm 0.08/0.1mm 2900S-73 w/lug 40-0-40 0.003mm Stem 3/8in dia,4-48 UNF Thread Yellow Dial Face 2.0N or less
0.001mm 0.08/0.1mm 2900SB-10 Flat-back 40-0-40 0.003mm Stem ø8mm, M2.5×0.45 Thread 1.4N or less
0.001mm 0.08/0.1mm 2900SB-70 Flat-back 40-0-40 0.003mm Stem ø8mm, M2.5×0.45 Thread 2.0N or less
0.001mm 0.08/0.1mm 2900SB-72 Flat-back 40-0-40 0.003mm Stem ø8mm, M2.5×0.45 Thread 2.0N or less
0.001mm 0.08/0.1mm 2900SB-73 Flat-back 40-0-40 0.003mm Stem 3/8in dia,4-48 UNF Thread Yellow Dial Face 2.0N or less
0.001mm 0.16/0.2mm 2901S-10 w/lug 80-0-80 0.004mm Stem ø8mm, M2.5×0.45 Thread 1.4N or less
0.001mm 0.16/0.2mm 2901SB-10 Flat-back 80-0-80 0.004mm Stem ø8mm, M2.5×0.45 Thread 1.4N or less
0.1mm 4/10mm 2928S w/lug 2-0-2 0.040mm Stem ø8mm, M2.5×0.45 Thread 1.4N or less
0.1mm 4/10mm 2928SB Flat-back 2-0-2 0.040mm Stem ø8mm, M2.5×0.45 Thread 1.4N or less
0.01mm 0.8/.1mm 2929S-60 w/lug 40-0-40 0.009mm Stem ø8mm, M2.5×0.45 Thread 2.0N or less
0.01mm 0.8/.1mm 2929S-62 w/lug 40-0-40 0.009mm Stem ø8mm, M2.5×0.45 Thread 2.0N or less
0.01mm 0.8/.1mm 2929SB Flat-back 40-0-40 0.009mm Stem ø8mm, M2.5×0.45 Thread 2.0N or less
0.01mm 0.8/.1mm 2929SB-60 Flat-back 40-0-40 0.009mm Stem ø8mm, M2.5×0.45 Thread 2.0N or less
0.01mm 1.6/2mm 2959SB Flat-back 80-0-80 0.013mm Stem ø8mm, M2.5×0.45 Thread 1.4N or less