Dial Indicators

FEATURES: S Series (Series 2, 3, 4) Feature icons

• Revolutionary stem-bush design for Icon Feature description
trouble-free stem clamping (longer Reverse reading type
clamping range; maximum clamp torque at suitable for depth and step
measurement.
the clamping point with M5 screw: 150N-
cm) One revolution type for easy
and error-free reading
• No through screw-hole on the frame for
high dust-resistance.
Double scale spacing type,
easy-on-the-eyes

Shockproof type
Clamping range

Waterproof type (IP63)

Limit hand 63

Waterproof type (IP64)

64
Clearance to avoid
direct influence of With damper at lowest rest
clamping force point

• Involute curved lifting lever for smooth Jeweled bearing type

movement of spindle and dovetail joint for
tool-less connection.
• Greater rigidity in the bearing plate for Peak retaining type
reducing retrace error (20%) and 4-screw
Bezel clamp
mounting for increased impact resistance.
Dustproof type

Stem With coaxial revolution

counter
Spindle
Back plunger type

Contact point

Adjustable hand type

*Mitutoyo produces ASME-compatible products.

Contact us for details.

F-14
 Dial Indicator
SERIES 1 — Compact One Revolution Type for Error-free Reading

Unlike many other dial indicators, the one-

revolution dial indicator literally shows the
entire spindle travel or range as one sweep
(Refer to page VIII for details.) of the hand, eliminating the possibility of
One revolution type
reading errors due to miscounting mul-
tiple revolutions. With one-revolution dial
indicators, "within tolerance" and "out-of-
tolerance" can never be misinterpreted.
A unique shock-proof mechanism is in-
1929S corporated, providing improved immunity
1929S-62 to shock due to sudden spindle retraction
caused by high impact.

1900S-10
1900S-72
1929S
Double scale spacing
Jeweled bearing type Waterproof type
type

Schockproof type Dustproof type

FEATURES SPECIFICATIONS
Metric Metric ISO/JIS type

Order No. Order No. Range Accuracy Repeat- Dial Measuring

Graduation
w/ lug Flat-back w/ lug Flat-back (range/rev)
Overall Retrace 1/10 Rev 1 Rev ability reading force
1929S 1929SB — — 4 0.01mm 1929S 1929SB 1mm (1.4mm) ±11µm 6µm 7µm — 5µm 50-0-50 1.4N or less
1929S-62 1929SB-62 — 4 4 0.01mm 1929S-62 1929SB-62 1mm (1.4mm) ±11µm 6µm 7µm — 5µm 50-0-50 1.4N or less
1900S-10 1900SB-10 4 — 4 0.001mm 1900S-10 1900SB-10 0.1mm (0.14mm) ±6µm 4µm 5µm — 1µm 50-0-50 1.5N or less
1900S-72 1900SB-72 4 4 4 0.001mm 1900S-72 1900SB-72 0.1mm (0.14mm) ±6µm 4µm 5µm — 1µm 50-0-50 1.5N or less

Inch Inch ANSI/AGD type

Order No. Order No. Range Accuracy Repeat- Dial Measuring

Graduation
w/ lug Flat-back w/ lug Flat-back (range/rev) First 1 Rev / 2.5 Rev / 10 Rev Retrace ability reading force
1909S-62 1909SB-62 — 4 4 .0005” 1909S-62 1909SB-62 .04” (.056”) ±.0005” / — / — .00016” ±.0001” 20-0-20 1.4N or less
1910S-72 1910SB-72 4 4 4 .0001” 1910S-72 1910SB-72 .006” (.008”) ±.0001” / — / — .0001” ±.00003” 3-0-3 1.5N or less

Optional Accessories
––––––: Backs (See page F-40.)
––––––: Contact points (See page F-36.)
DIMENSIONS
Unit: mm
ANSI/AGD D E ISO/JIS D E
Type I Type
A
A

ø6.5 6.35 ø6.5 5 Note 1: Dimensions of the inch (ANSI/AGD Type)

dial indicator partly differ from those of
the metric (ISO/JIS Type) indicator.
øC

øH
16

Note 2: Inch (ANSI/AGD Type) dial indicator is

16
øH
øC

provided with a stem of 3/8" dia. and

#4-48UNF thread mount for the contact
point.

0 0
ø9.52 -0.03 ø8−0.009
B

B
F
F

ø4 ø4 F
G

Order No. A B C D E F G H I
No.4-48UNF M2.5×0.45
I 1929S 32.5 47.5 40 14.5 20 13.8 13.7 38 6.6
Order No. A B C D E F G H I 1929S-62 32.5 47.5 40 14.5 20 13.8 13.7 38 6.6
1909S-62 32.5 41.7 40 14.5 19 12.8 8.9 38 6.6 1900S-10 32.5 53.5 40 14.5 20 16.8 16.7 38 6.6
1910S-72 32.5 40.8 40 14.5 19 12.8 8 38 6.6 1900S-72 32.5 53.5 40 14.5 20 16.8 16.7 38 6.6

F-15
 Dial Indicator
SERIES 1 — Compact Type
(Refer to page VIII for details.)

Mitutoyo’s Series 1 dial indicators offer ac-

curacy and durability for shop applications
demanding highly accurate measurements
where space is limited. The spindle is made
of hardened stainless steel for durability,
while the rack gear is machine ground for a 1913-10
tighter fit and increased accuracy.

1911
1041S

1003

1045S

1040S

1124S

1013S-10

1044S

1109S-10

Double scale spacing

Jeweled bearing type W
type

Schockproof type Dustproof type 63 Waterproof type Jeweled bearing type

SPECIFICATIONS FEATURES
Metric ISO/JIS type Metric
Order No. Range Accuracy Repeat- Dial Measuring Order No.
Graduation 63
w/ lug Flat-back (range/rev) Overall Retrace 1/10 Rev 1 Rev ability reading force w/ lug Flat-back
0.01mm 1911 1911B 2.5mm (1mm) ±12µm 6µm 7µm ±10µm 5µm 0-50-0 1.8N or less 1911 1911B — — —
0.002mm 1913-10 1913B-10 0.5mm (0.2mm) ±8µm 5µm 6µm ±7µm 2µm 0-100-0 1.8N or less 1913-10 1913B-10 — 4 —
0.01mm 1003 1003B 4mm (1mm) ±13µm 6µm 8µm ±11µm 5µm 0-50-0 1.4N or less 1003 1003B — — —
0.01mm 1044S 1044SB 5mm (1mm) ±13µm 6µm 8µm ±11µm 5µm ±0-100 1.4N or less 1044S 1044SB — — —
0.01mm 1045S 1045SB 5mm (1mm) ±13µm 6µm 8µm ±11µm 5µm 0-50-0 1.4N or less 1045S 1045SB — — —
0.01mm 1044S-15 1044SB-15 5mm (1mm) ±13µm 6µm 8µm ±11µm 5µm ±0-100 0.4N or less* 1044S-15 1044SB-15 — 4 —
F 0.01mm 1044S-60 1044SB-60 5mm (1mm) ±13µm 6µm 8µm ±11µm 5µm ±0-100 2.0N or less 1044S-60 1044SB-60 — — 4
0.01mm 1040S 1040SB 3.5mm (0.5mm) ±13µm 6µm 8µm ±11µm 5µm ±0-50 1.4N or less 1040S 1040SB 4 — —
0.01mm 1041S 1041SB 3.5mm (0.5mm) ±13µm 6µm 8µm ±11µm 5µm 0-25-0 1.4N or less 1041S 1041SB 4 — —
0.005mm 1124S 1124SB 3.5mm (0.5mm) ±13µm 6µm 8µm ±11µm 5µm ±0-50 1.4N or less 1124S 1124SB — — —
0.001mm 1109S-10 1109SB-10 1mm (0.2mm) ±7µm 5µm 5µm ±6µm 1µm 0-100-0 1.5N or less 1109S-10 1109SB-10 — 4 —
0.002mm 1013S-10 1013SB-10 1mm (0.2mm) ±10µm 5µm 7µm ±8µm 1µm 0-100-0 1.5N or less 1013S-10 1013SB-10 — 4 —
*Use in a vertical position only (contact point downward).

F-16
 Double scale spacing
Jeweled bearing type 63 Waterproof type type
Schockproof
type

FEATURES SPECIFICATIONS
Inch Inch ANSI/AGD type

Order No. Order No. Range Accuracy Repeat- Dial Measuring

Graduation
w/ lug Flat-back w/ lug Flat-back (range/rev) First 1 Rev / 2.5 Rev / 10 Rev Retrace ability reading force
1921 1921B — — .001” 1921 1921B .1” (.04”) ±.001” / ±.001” / — .0002” ±.0002” 0-20-0 1.8N or less
1923 1923B 4 — .0005” 1923 1923B .05” (.02”) ±.0005” / ±.005” / — .0016” ±.0001” 0-10-0 1.8N or less
1927-10 1927B-10 4 — .0001” 1927-10 1927B-10 .01” (.004”) ±.0002” / ±.0002” / — .0001” ±.00003” 0-2-0 1.8N or less
1925-10 1925B-10 4 — .0001” 1925-10 1925B-10 .025” (.01”) ±.0002” / ±.0002” / — .0001” ±.00003” 0-5-0 1.8N or less
1410S 1410SB — — .001” 1410S 1410SB .25” (.1”) ±.001” / ±.001” / — .0002” ±.0002” 0-100 1.4N or less
1411S 1411SB — — .001” 1411S 1411SB .25” (.1”) ±.001” / ±.001” / — .0002” ±.0002” 0-50-0 1.4N or less
1410S-10 1410SB-10 4 — .001” 1410S-10 1410SB-10 .25” (.1”) ±.001” / ±.001” / — .0002” ±.0002” 0-100 1.4N or less
1780S 1780SB — — .001” 1780S 1780SB .125” (.05”) ±.001” / ±.001” / — .0002” ±.0002” 0-50 1.4N or less
1781S 1781SB — — .001” 1781S 1781SB .125” (.05”) ±.001” / ±.001” / — .0002” ±.0002” 0-25-0 1.4N or less
1506S 1506SB — — .0005” 1506S 1506SB .125” (.05”) ±.0005” / ±.0005” / — .00016” ±.0001” 0-50 1.4N or less
1507S 1507SB — — .0005” 1507S 1507SB .125” (.05”) ±.0005” / ±.0005” / — .00016” ±.0001” 0-25-0 1.4N or less
1670S 1670SB — — .0005” 1670S 1670SB .1” (.04”) ±.0005” / ±.0005” / — .00016” ±.0001” 0-40 1.4N or less
1671S 1671SB — — .0005” 1671S 1671SB .1” (.04”) ±.0005” / ±.0005” / — .00016” ±.0001” 0-20-0 1.4N or less
1802S-10 1802SB-10 4 4 .0001” 1802S-10 1802SB-10 .025” (.01”) ±.0001” / ±.0001” / — .0001” ±.00003” 0-10 1.5N or less
1803S-10 1803SB-10 4 4 .0001” 1803S-10 1803SB-10 .025” (.01”) ±.0001” / ±.0001” / — .0001” ±.00003” 0-5-0 1.5N or less

Optional Accessories
––––––: Backs (See page F-40.)
––––––: Contact points (See page F-36.)

DIMENSIONS
Unit: mm
D E
ANSI/AGD I Order No. A B C D E F G H I
Type 1921 15.5 40 31 12.5 19 15 9.5 30 7
D E
1923 15.5 38.3 31 12.5 19 15 7.8 30 7
I
1927-10 15.5 37.2 31 12.5 19 15 6.7 30 7
A

6.35 ø6.5 6.35

ø6.5 1925-10 15.5 37.5 31 12.5 19 15 7 30 7
A

1410S 32.5 47.6 40 14.5 19 12.8 14.8 38 6.6

øC

øH
øH
øC

16
16

1411S 32.5 47.6 40 14.5 19 12.8 14.8 38 6.6

1410S-10 32.5 47.6 40 14.5 19 12.8 14.8 38 6.6
1780S 32.5 44.1 40 14.5 19 12.8 11.3 38 6.6
0
ø9.52 -0.03 1781S 32.5 44.1 40 14.5 19 12.8 11.3 38 6.6
B

0
B

ø9.52 -0.03
F

1506S 32.5 44.4 40 14.5 19 12.8 11.3 38 6.6

F

ø4
ø4 1507S 32.5 44.4 40 14.5 19 12.8 11.3 38 6.6
G

1670S 32.5 43.4 40 14.5 19 12.8 10.6 38 6.6

G

No.4-48UNF
No.4-48UNF 1671S 32.5 43.4 40 14.5 19 12.8 10.6 38 6.6
1802S-10 32.5 41.3 40 14.5 19 12.5 8.5 38 6.6
Note 1: Dimensions of the inch (ANSI/AGD Type) dial 1803S-10 32.5 41.3 40 14.5 19 12.5 8.5 38 6.6
indicator partly differ from those of the metric (ISO/
ISO/JIS JIS Type) indicator.
Note 2: Inch (ANSI/AGD Type) dial indicator is provided with
Type a stem of 3/8" dia. and #4-48UNF thread mount
for the contact point.

D E
D E
Order No. A B C D E F G H I
I
1911 15.5 42 31 12.5 19 15 11.5 30 7
1913-10 15.5 39.5 31 12.5 19 15 9 30 7
A

ø6.5 5 ø6.5 5 1003 20 40.3 36 13 15 9.5 12.8 32 6

A

1013S-10 32.5 49 40 14.5 20 13.8 15.2 38 6.6

16(13)

1040S 32.5 46 40 14.5 20 13.8 12.2 38 6.6

øH

øH
16
øC

øC

1041S 32.5 46 40 14.5 20 13.8 12.2 38 6.6

1044S 32.5 47.5 40 14.5 20 13.8 13.7 38 6.6
0
ø8 −0.009 1044S-15*2 32.5 47.5 40 14.5 20 13.8 13.7 38 6.6
B

0
ø8 −0.009 1044S-60 32.5 57 40 14.5 20 12.2 24.8 38 6.6
F

ø4 F
F

1045S 32.5 47.5 40 14.5 20 13.8 13.7 38 6.6

ø4
G

1109S-10 32.5 49 40 14.5 20 13.8 15.2 38 6.6

G

1124S 32.5 46 40 14.5 20 13.8 12.2 38 6.6

M2.5×0.45
I *2 Use in a vertical position (contact point downward) for the low measuring force
model and the long stroke model.

F-17
 Dial Indicator
SERIES 2 — Standard Type, 0.01mm Resolution

Series 2 dial indicators are Mitutoyo’s most

popular, and have the widest application.

FEATURES (Refer to page VIII for details.)

• Standard 0.01mm graduation dial gauges • The stem spindle is made of high-strength
having a bezel with an outside diameter of quench-hardened stainless steel suitable
57mm. All types come with limit markers for heavy-duty use.
and a bezel clamp as standard. • A carbide contact point is used.
• The bezel clamp and lifting lever (optional) • The grand gear is made of stainless
can be attached to either the right or left steel with high resistance to wear and
side. These parts can be easily installed and deformation.
removed without tools. • Application of a hard coating on the
• Secure adhesion between the bezel and surface of the crystal makes the gage
crystal as well as the use of an O-ring highly scratch- and chemical- resistant.
prevents water or oil penetration.
2046S
2046S-09

2046S-60

2047S

2046S

2046S-60

2902S

2310S-10
F

F-18
 Schockproof type 64 Waterproof type Jeweled bearing type

w/ coaxial revolution
Reverse reading type
counter

FEATURES SPECIFICATIONS
Metric Metric ISO/JIS type

Order No. Order No. Range Accuracy Repeat- Dial Measuring

64 Graduation
w/ lug Flat-back w/ lug Flat-back (range/rev) Overall Retrace 1/10 Rev 1 Rev ability reading force
2044S 2044SB — — — — — 0.01mm 2044S 2044SB 5mm (1mm) ±12µm 5µm 8µm ±10µm 5µm ±0-100 1.4N or less
2044S-09 2044SB-09 4 — — — — 0.01mm 2044S-09 2044SB-09 5mm (1mm) ±13µm 5µm 8µm ±10µm 5µm ±0-100 1.4N or less
2044S-60 2044SB-60 — 4 — — — 0.01mm 2044S-60 2044SB-60 5mm (1mm) ±12µm 5µm 8µm ±10µm 5µm ±0-100 2.5N or less
2045S 2045SB — — — — — 0.01mm 2045S 2045SB 5mm (1mm) ±12µm 5µm 8µm ±10µm 5µm 0-50-0 1.4N or less
2046S 2046SB — — — — — 0.01mm 2046S 2046SB 10mm (1mm) ±13µm 5µm 8µm ±10µm 5µm ±0-100 1.4N or less
2046S-09 2046SB-09 4 — — — — 0.01mm 2046S-09 2046SB-09 10mm (1mm) ±15µm 5µm 8µm ±10µm 5µm ±0-100 1.4N or less
2046S-60 2046SB-60 — 4 — — — 0.01mm 2046S-60 2046SB-60 10mm (1mm) ±13µm 5µm 8µm ±10µm 5µm ±0-100 2.5N or less
2310S-10 2310SB-10 — — 4 4 — 0.01mm 2310S-10 2310SB-10 10mm (1mm) ±15µm 5µm 8µm ±10µm 5µm ±0-100 1.4N or less
2902S 2902SB — — — — 4 0.01mm 2902S 2902SB 10mm (1mm) ±13µm 5µm 8µm ±10µm 5µm 100-0 1.4N or less
2047S 2047SB — — — — — 0.01mm 2047S 2047SB 10mm (1mm) ±13µm 5µm 8µm ±10µm 5µm 0-50-0 1.4N or less
*Use in a vertical position only (contact point downward).

Optional Accessories DIMENSIONS

––––––: Backs (See page F-40.)
––––––: Contact points (See page F-36.) Unit: mm
ISO/JIS
Type D E
A

10

ø6.5 5

12.
5

30°
30°
øC

øH
16

38.
5
B

0
ø8 −0.009
F

ø4.8
G

M2.5×0.45

2044S
I
2044S-60
2044S-09

Note 1: Dimensions of the inch (ANSI/AGD Type) Order No. A B C D E F G H I

dial indicator partly differ from those of
the metric (ISO/JIS Type) indicator. 2044S 48.8 65.2 57 17.7 20 16.9 19.8 52 7.6
Note 2: Inch (ANSI/AGD Type) dial indicator is
provided with a stem of 3/8" dia. and 2044S-09 48.8 65.2 57 17.7 20 16.9 19.8 52 7.6
#4-48UNF thread mount for the contact 2044S-60 48.8 70 57 17.7 20 12.3 29.2 52 7.6
point.
2045S 48.8 65.2 57 17.7 20 16.9 19.8 52 7.6
2046S 48.8 65.2 57 17.7 20 16.9 19.8 52 7.6
2046S-09 48.8 65.2 57 17.7 20 16.9 19.8 52 7.6
2046S-60 48.8 70 57 17.7 20 12.3 29.2 52 7.6
2045S 2310S-10 48.8 65.2 57 17.7 20 16.9 19.8 52 7.6
2902S 48.8 65.2 57 17.7 20 16.9 19.8 52 7.6 F
2047S 48.8 65.2 57 17.7 20 16.9 19.8 52 7.6

F-19
 Dial Indicator
SERIES 2 — Standard Type, 0.001mm Resolution

FEATURES
• Standard 0.001mm and 0.005mm • The spindle is made of high-strength
graduation dial indicators having a bezel quench-hardened stainless steel which
with an outside diameter of ø57mm. All resists arduous use. (Refer to page VIII for details.)
types come with limit markers and a bezel • A carbide contact point is used.
clamp. • A special alloy is used for the sector gears
• The outer clamp and lifting lever (optional) to provide improved wear resistance.
can be attached to either the right or left • The indicator uses jeweled bearings,
side. These parts can be easily installed and providing excellent indication sensitivity
removed without tools. and durability.
• Secure adhesion between the bezel and • Application of a hard coating on the
2109S-10
crystal as well as the use of an O-ring surface of the crystal makes the gauge 2109S-70
prevents water or oil penetration. highly scratch- and chemical-resistant.

2110S-10
2110S-70

2113S-10

2109S-10

2118S-10
2110S-10

2119S-10

F 2124S-10

2119S-10

F-20
 Schockproof type 64 Waterproof type Jeweled bearing type

Double scale spacing

type

FEATURES SPECIFICATIONS
Metric Metric ISO/JIS type

Order No. Order No. Range Accuracy Repeat- Dial Measuring

64 Graduation
w/ lug Flat-back w/ lug Flat-back (range/rev) Overall Retrace 1/10 Rev 1 Rev ability reading force
2109S-10 2109SB-10 4 — 4 — 0.001mm 2109S-10 2109SB-10 1mm (0.2mm) ±5µm 3µm 2.5µm ±4µm 0.5µm 0-100-0 1.5N or less
2109S-70 2109SB-70 4 4 4 — 0.001mm 2109S-70 2109SB-70 1mm (0.2mm) ±5µm 3µm 2.5µm ±4µm 0.5µm 0-100-0 2.0N or less
2110S-10 2110SB-10 4 — 4 4 0.001mm 2110S-10 2110SB-10 1mm (0.1mm) ±5µm 3µm 2.5µm ±4µm 0.5µm ±0-100 1.5N or less
2110S-70 2110SB-70 4 4 4 4 0.001mm 2110S-70 2110SB-70 1mm (0.1mm) ±5µm 3µm 2.5µm ±4µm 0.5µm ±0-100 2.0N or less
2113S-10 2113SB-10 4 — 4 — 0.001mm 2113S-10 2113SB-10 2mm (0.2mm) ±7µm 3µm 4µm ±6µm 0.5µm 0-100-0 1.5N or less
2118S-10 2118SB-10 — — 4 — 0.001mm 2118S-10 2118SB-10 5mm (0.2mm) ±10µm 4µm 5µm ±7µm 1µm 0-100-100 1.5N or less
2119S-10 2119SB-10 — — 4 — 0.001mm 2119S-10 2119SB-10 5mm (0.2mm) ±10µm 4µm 5µm ±7µm 1µm 0-100-0 1.5N or less
2124S-10 2124SB-10 — — 4 — 0.005mm 2124S-10 2124SB-10 5mm (0.5mm) ±12µm 5µm 7µm ±9µm 3µm ±0-50 1.5N or less

Optional Accessories DIMENSIONS

––––––: Backs (See page F-40.)
––––––: Contact points (See page F-36.) Unit: mm
ISO/JIS
D E
Type
A

10
ø6.5 5
12.
5

30°
30°
øC

16

øH

38.
5
B

0
ø8 −0.009
F

ø4.8
G

M2.5×0.45

Note 1: Dimensions of the inch (ANSI/AGD Type) Order No. A B C D E F G H I

dial indicator partly differ from those of
the metric (ISO/JIS Type) indicator. 2109S-10 48.8 60.5 57 17.7 20 16.9 15.1 52 7.6
Note 2: Inch (ANSI/AGD Type) dial indicator is
provided with a stem of 3/8" dia. and 2109S-70 48.8 65.3 57 17.7 20 12.3 24.5 52 7.6
#4-48UNF thread mount for the contact 2110S-10 48.8 66.5 57 17.7 20 16.9 21.1 52 7.6
point.
2110S-70 48.8 67.5 57 17.7 20 12.3 26.7 52 7.6
2113S-10 48.8 61 57 17.7 20 16.9 15.6 52 7.6
2118S-10 48.8 60.3 57 17.7 20 16.9 14.9 52 7.6
2119S-10 48.8 60.3 57 17.7 20 16.9 14.9 52 7.6
2124S-10 48.8 60.3 57 17.7 20 16.9 14.9 52 7.6

F-21
 Dial Indicator
SERIES 2 — Standard Type, Inch Reading

SPECIFICATIONS FEATURES
Inch ANSI/AGD type Inch
Order No. Range Accuracy Repeat- Dial Measuring Order No.
Graduation 64 — —
w/ lug Flat-back (range/rev) First 1 Rev / 2.5 Rev / 10 Rev Retrace ability reading force w/ lug Flat-back
.001” 2414S 2414SB .5” (.1”) ±.001” / ±.001” / ±.001” .0002” ±.0002” ±0-100 1.8N or less 2414S 2414SB — — — — — —
.001” 2415S 2415SB .5” (.1”) ±.001” / ±.001” / ±.001” .0002” ±.0002” 0-50-0 1.8N or less 2415S 2415SB — — — — — —
.001” 2914S 2914SB .5” (.1”) ±.001” / ±.001” / ±.001” .0002” ±.0002” 100-0 1.8N or less 2914S 2914SB — — 4 — — —
.0005” 2506S 2506SB .125” (.05”) ±.0005” / ±.0005” / — .00016” ±.0001” ±0-50 1.8N or less 2506S 2506SB — — — — — —
.0005” 2507S 2507SB .125” (.05”) ±.0005” / ±.0005” / — .00016” ±.0001” 0-25-0 1.8N or less 2507S 2507SB — — — — — —
.0005” 2514S 2514SB .5” (.05”) ±.0005” / ±.0005” / ±.0015” .00016” ±.0001” ±0-50 1.8N or less 2514S 2514SB — — — — — —
.0005” 2922S 2922SB .125” (.05”) ±.0005” / ±.0005” / — .00016” ±.0001” 0-25-0 1.8N or less 2922S 2922SB — — — — — —
.0001” 2356S-10 2356SB-10 .25” (.01”) ±.0002” / ±.0002” / ±.0003” .0001” ±.00003” 0-10 2.0N or less 2356S-10 2356SB-10 — — — 4 — —
±.0004” (First 20rev) /
±.0005” (Over 20rev)
.0001” 2358S-10 2358SB-10 .5” (.01”) ±.0002” / ±.0002” / ±.0003” .00015” ±.00003” 0-10 2.0N or less 2358S-10 2358SB-10 — — — 4 — —
±.0004” (First 20rev) /
±.0005” (Over 20rev)
.0001” 2802S-10 2802SB-10 .025” (.01”) ±.0001” / ±.0001” / — .0001” ±.00003” 0-10 2.0N or less 2802S-10 2802SB-10 4 — — 4 — —
.0001” 2803S-10 2803SB-10 .025” (.01”) ±.0001” / ±.0001” / — .0001” ±.00003” 0-5-0 2.0N or less 2803S-10 2803SB-10 4 — — 4 — —
.0001” 2804S-10 2804SB-10 .05” (.01”) ±.0001” / ±.0001” / ±.0002” .0001” ±.00003” 0-10 2.0N or less 2804S-10 2804SB-10 4 — — 4 — —
.0001” 2805S-10 2805SB-10 .05” (.01”) ±.0001” / ±.0001” / ±.0002” .0001” ±.00003” 0-5-0 2.0N or less 2805S-10 2805SB-10 4 — — 4 — —
.0001” 2905S-10 2905SB-10 .05” (.01”) ±.0001” / ±.0001” / ±.0002” .0001” ±.00003” 10-0 2.0N or less 2905S-10 2905SB-10 4 — 4 4 — —
.0001” 2923S-10 2923SB-10 .05” (.01”) ±.0001” / ±.0001” / ±.0002” .0001” ±.00003” 0-5-0 2.0N or less 2923S-10 2923SB-10 4 — — 4 — —

(Refer to page VIII for details.)

Optional Accessories
––––––: Backs (See page F-40.)
––––––: Contact points (See page F-36.)

Schockproof type 64 Waterproof type Reverse reading type Jeweled bearing type

w/ coaxial revolution
Adjustable hand type
counter

F-22
DIMENSIONS
ANSI/AGD
Type
Unit: mm
D E
I
Order No. A B C D E F G H I
2414S 38.9 64.1 57 17.7 19 13.6 22 52 7.6
2415S 38.9 64.1 57 17.7 19 13.6 22 52 7.6

A
ø6.5 6.35
2914S 38.9 64.1 57 17.7 19 13.6 22 52 7.6
2506S 48.8 54.3 57 17.7 19 13.6 12.2 52 7.6

øC

øH
16
2507S 48.8 54.3 57 17.7 19 13.6 12.2 52 7.6
2514S 38.9 64.1 57 17.7 19 13.6 22 52 7.6
2922S 48.8 54.3 57 17.7 19 13.6 12.2 52 7.6
B 0
ø9.52 -0.03 2356S-10 48.8 57.2 57 17.7 19 13.6 15.1 52 7.6
F 2358S-10 38.9 63.6 57 17.7 19 13.6 21.5 52 7.6
ø4.8 2802S-10 48.8 51.4 57 17.7 19 13.6 9.3 52 7.6
2803S-10 48.8 51.4 57 17.7 19 13.6 9.3 52 7.6
G

2804S-10 48.8 51.7 57 17.7 19 13.6 9.6 52 7.6

No.4-48UNF
2805S-10 48.8 51.7 57 17.7 19 13.6 9.6 52 7.6
D E 2905S-10 48.8 51.7 57 17.7 19 13.6 9.6 52 7.6
I 2923S-10 48.8 51.7 57 17.7 19 13.6 9.6 52 7.6
A

ø6.5 6.35
øC

øH
16

0
ø9.52 -0.03
B
F

ø4.8
G

No.4-48UNF

F-23
 Special Dial Indicators
SERIES 2

Adjustable hand (Refer to page VIII for details.)

Adjustable hand dial

gauge
The hand position can be
2048S-10 adjusted independently of Peak hold
the position of the spindle
by rotating the top knob.

Peak hold type dial gauge

A mechanism holds the pointer
and the spindle at the position of
2046S-80 maximum depression and hence
displays the maximum value.

SPECIFICATIONS ISO/JIS type

FEATURES
Metric Metric
Order No. Range Accuracy Repeat- Dial Measuring Order No.
Graduation — —
w/ lug Flat-back (range/rev) Overall Retrace 1/10 Rev 1 Rev ability reading force w/ lug Flat-back
0.01mm 2048S-10 2048SB-10 10mm (1mm) ±15µm 5µm 8µm ±10µm 5µm 0-100 1.4N or less 2048S-10 2048SB-10 4 — 4 — —
0.01mm 2046S-80 2046SB-80 10mm (1mm) ±15µm — 8µm ±10µm — 0-100 5.0N or less 2046S-80 2046SB-80 — 4 — — —

Inch ANSI/AGD type Inch

Order No. Range Accuracy Repeat- Dial Measuring Order No.
Graduation — —
w/ lug Flat-back (range/rev) First 1 Rev / 2.5 Rev / 10 Rev Retrace ability reading force w/ lug Flat-back
.001” 2915S-10 2915SB-10 .5” (.1”) ±.001” / ±.001” / ±.001 .0002 ±.0002 0-100 1.8N or less 2915S-10 2915SB-10 4 — 4 — —
.001” 2918S-10 2918SB-10 .5” (.1”) ±.001” / ±.001” / ±.001 .0002 ±.0002 0-50-0 1.8N or less 2918S-10 2918SB-10 4 — 4 — —

Optional Accessories
––––––: Backs (See page F-40.)
F ––––––: Contact points (See page F-36.)

F-24
DIMENSIONS
17.7 Unit: mm
ISO/JIS 15.1 20
Type
17.7 20

59.8
47.4
ø6.5 ø6.5

ø57

ø57
ø 52

ø 52
16

16
5 5
7.6

65.2
64.9
ø8 0
ø8 0

16.9
16.9
-0.009 -0.009

19.5

19.8
M2.5×0.45
M2.5×0.45
7.6

2048S-10 2046S-80

F-25
 Dial Indicator
SERIES 2 — Standard One Revolution Type for Error-free Reading

Unlike many other dial indicators, the one- • The crystal is hard coated for durability and
revolution dial indicator literally shows the scratch resistance.
entire spindle travel or range as one sweep • Approximately 40% lighter than the
of the hand, eliminating the possibility of conventional dial indicator. (Refer to page VIII for details.)
reading errors due to miscounting mul- • Provided with an improved resistance to
tiple revolutions. With one-revolution dial shop floor contaminants such as water and
indicators, "within tolerance" and "out-of- dust.
tolerance" can never be misinterpreted. • Due to the spindle bushing being offset
FEATURES from the stem, spindle movement will not
be hindered or jammed when clamping
• A unique shock-proof mechanism is
along the stem. 2971
incorporated, providing improved immunity
• A pair of limit hands are provided for quick
to shock due to sudden spindle retraction
and easy tolerance judgment (GO/±NG).
caused by high impact.

2972

2973

2928S

2971 2972 2973 2929S

2929S-60
2929S-62

2959S

2900S-10
2900S-70
2900S-72

2929S 2900S-10 2990 2901S-10

F-26
 Schockproof type 64 Waterproof type Dustproof type Jeweled bearing type

FEATURES SPECIFICATIONS
Metric Metric ISO/JIS type

Order No. Order No. Range Accuracy Repeat- Dial Measuring

64 — — Graduation
w/ lug Flat-back w/ lug Flat-back (range/rev) Overall Retrace 1/10 Rev 1 Rev ability reading force
2928S 2928SB — — — — — — 0.1mm 2928S 2928SB 4mm (5mm) ±40µm 20µm 20µm — 20µm 2-0-2 1.4N or less
2929S 2929SB — — — — — — 0.01mm 2929S 2929SB 0.8mm (1mm) ±9µm 5µm 6µm — 5µm 40-0-40 1.4N or less
2929S-60 2929SB-60 — 4 — — — — 0.01mm 2929S-60 2929SB-60 0.8mm (1mm) ±9µm 5µm 6µm — 5µm 40-0-40 2.0N or less
2929S-62 2929SB-62 — — 4 — — — 0.01mm 2929S-62 2929SB-62 0.8mm (1mm) ±9µm 5µm 6µm — 5µm 40-0-40 2.0N or less
2959S 2959SB — — — — — — 0.01mm 2959S 2959SB 1.6mm (2mm) ±13µm 6µm 8µm — 5µm 80-0-80 1.4N or less
2900S-10 2900SB-10 — — — 4 — — 0.001mm 2900S-10 2900SB-10 0.08mm (0.1mm) ±3µm 2.5µm 2.5µm — 0.5µm 40-0-40 1.4N or less
2900S-70 2900SB-70 — 4 — 4 — — 0.001mm 2900S-70 2900SB-70 0.08mm (0.1mm) ±3µm 2.5µm 2.5µm — 0.5µm 40-0-40 2.0N or less
2900S-72 2900SB-72 4 — 4 4 — — 0.001mm 2900S-72 2900SB-72 0.08mm (0.1mm) ±3µm 2.5µm 2.5µm — 0.5µm 40-0-40 2.0N or less
2901S-10 2901SB-10 4 — — 4 — — 0.001mm 2901S-10 2901SB-10 0.16mm (0.2mm) ±4µm 3µm 3µm — 0.5µm 80-0-80 1.4N or less
— 2973 — — — — — — 0.02mm 2973 — 1.6mm (2mm) ±16µm 6µm 8µm — 5µm 80-0-80 1.4N or less
— 2971 — — — — — — 0.01mm 2971 — 0.5mm (0.7.mm) ±10µm 5µm 7µm — 5µm 25-0-25 1.4N or less
— 2972 — — — — — — 0.01mm 2972 — 1mm (1.4mm) ±12µm 5µm 7µm — 5µm 50-0-50 1.4N or less
2990* — 0.01mm 2990* — 0.1mm (0.14mm) ±6.5µm 4µm 4µm — 1µm 50-0-50 1.5N or less
— 2960F* 0.001mm 2960F* — 1mm (1.27mm) ±14µm 7µm 10µm — 5µm 50-0-50 1.4N or less
*Back plunger type (see page F-34.)

Inch Inch ANSI/AGD type

Order No. Order No. Range Accuracy Repeat- Dial Measuring

64 — — Graduation
w/ lug Flat-back w/ lug Flat-back (range/rev) First 1 Rev / 2.5 Rev / 10 Rev Retrace ability reading force
2909S-62 2909SB-62 — — 4 — — — .0005” 2909S-62 2909SB-62 .04” / .05” ±.0005” / — / — .00016” ±.0001” 20-0-20 2.5N or less
2910S-10 2910SB-10 4 — 4 4 — — .0001” 2910S-10 2910SB-10 .008” / .01” ±.0001” / — / — .0001” ±.00003” 4-0-4 1.8N or less
2910S-72 2910SB-72 4 4 — 4 — — .0001” 2910S-72 2910SB-72 .008” / .01” ±.0001” / — / — .0001” ±.00003” 4-0-4 2.5N or less
— 2978 — — — — — — .001” 2978 — .06” / .079” ±.001” / — / — .0002” ±.0002” 30-0-30 1.4N or less
— 2976 — — 4 — — — .0005” 2976 — .02” / .028” ±.0005” / — / — .00016” ±.0001” 10-0-10 1.4N or less
— 2977 — — — — — — .0005” 2977 — .04” / .055” ±.0005” / — / — .00016” ±.0001” 20-0-20 1.4N or less
— 2991* — — 4 — — — .0001” 2991* — .008” / .01” ±.0002” / — / — .0001” ±.00005” 4-0-4 1.5N or less
*Back plunger type (see page 262.)

Optional Accessories
––––––: Backs (See page F-40.)
––––––: Contact points (See page F-36.)
DIMENSIONS
Unit: mm
ANSI/AGD ISO/JIS
Type Type
D E
I D E
D I
A

A
A

ø6.5 6.35 ø6.5

Note 1: Dimensions of the inch (ANSI/AGD Type)

øH

øH
øC

øC
16

16
øC

øH

dial indicator partly differ from those of

the metric (ISO/JIS Type) indicator.
Note 2: Inch (ANSI/AGD Type) dial indicator is
5 provided with a stem of 3/8" dia. and
#4-48UNF thread mount for the contact
point.
0
ø9.52 -0.03
B

0
0
ø9.52 -0.03 ø8 -0.009
F

F
F

ø4.8 ø4.8 ø4.8

G

Order No. A B C D E F G H I
G

No.4-48UNF No.4-48UNF I 2928S 48.8 65.2 57 17.7 20 16.9 19.8 52 7.6

M2.5×0.45 2929S 48.8 65.2 57 17.7 20 16.9 19.8 52 7.6
2929S-60 48.8 70 57 17.7 20 12.3 29.2 52 7.6
Order No. A B C D E F G H I 2929S-62 48.8 65.2 57 17.7 20 16.9 19.8 52 7.6
2909S-62 48.8 51.9 57 17.7 19 13.6 9.8 52 7.6 2959S 48.8 65.2 57 17.7 20 16.9 19.8 52 7.6
2910S-10 48.8 51.2 57 17.7 19 13.6 9.1 52 7.6 2900S-10 48.8 66 57 17.7 20 16.9 20.6 52 7.6
2910S-72 48.8 51.2 57 17.7 19 13.6 9.1 52 7.6 2900S-70 48.8 67 57 17.7 20 12.3 26.2 52 7.6
F
2978 43.2 65.3 55.6 16.2 — 21 16.5 55 7.6 2900S-72 48.8 66 57 17.7 20 16.9 20.6 52 7.6
2976 43.2 64.7 55.6 16.2 — 21 15.9 55 7.6 2901S-10 48.8 66.1 57 17.7 20 16.9 20.7 52 7.6
2977 43.2 65 55.6 16.2 — 21 16.2 55 7.6 2973 43.2 66.3 55.6 16.2 — 21 17.5 55 7.6
2971 43.2 65.6 55.6 16.2 — 21 16.8 55 7.6
2972 43.2 66.0 55.6 16.2 — 21 17.2 55 7.6

F-27
 Dial Indicator
SERIES 2 — Long Stroke Type

(Refer to page VIII for details.)

2050S-60
2050S
2050S-19

2052S
2052S-19

2330S-10
2050S

2330S-10

2320S-10

2052S

2952S

F-28
 w/ damper at lowest
Schockproof type 64 Waterproof type
rest point
Jeweled bearing type

w/ coaxial revolution
Reverse reading type
counter

FEATURES SPECIFICATIONS
Metric Metric ISO/JIS type

Order No. Order No. Range Accuracy Repeat- Dial Measuring

64 Graduation
w/ lug Flat-back w/ lug Flat-back (range/rev) Overall Retrace 1/10 Rev 1 Rev ability reading force
2050S 2050SB — — 4 — — — 0.01mm 2050S 2050SB 20mm (1mm) ±20µm 7µm 10µm ±15µm 5µm ±0-100 2.0N or less
2050S-60 2050SB-60 — 4 — — — — 0.01mm 2050S-60 2050SB-60 20mm (1mm) ±20µm 7µm 10µm ±15µm 5µm ±0-100 2.5N or less
2050S-19 2050SB-19 4 — 4 4 — — 0.01mm 2050S-19 2050SB-19 20mm (1mm) ±20µm 7µm 10µm ±15µm 5µm ±0-100 2.0N or less
2320S-10 2320SB-10 — — 4 4 4 — 0.01mm 2320S-10 2320SB-10 20mm (1mm) ±20µm 7µm 10µm ±15µm 5µm ±0-100 2.0N or less
2052S 2052SB — — 4 — — — 0.01mm 2052S 2052SB 30mm (1mm) ±25µm 7µm 14µm ±18µm 5µm ±0-100 2.5N or less
2052S-19 2052SB-19 4 — 4 4 — — 0.01mm 2052S-19 2052SB-19 30mm (1mm) ±25µm 7µm 14µm ±18µm 5µm ±0-100 2.5N or less
2330S-10 2330SB-10 — — 4 4 4 — 0.01mm 2330S-10 2330SB-10 30mm (1mm) ±25µm 7µm 14µm ±18µm 5µm ±0-100 2.5N or less
2952S 2952SB — — 4 — — 4 0.01mm 2952S 2952SB 30mm (1mm) ±25µm 7µm 14µm ±18µm 5µm 100-0 2.5N or less
* 2050S-60 and 2050SB-60 are waterproof types that use a rubber bellows to cover the stem.
Please note that the outer diameter of the bellows (ø9.5) is larger than that of the stem (ø8).

Inch Inch ANSI/AGD type

Order No. Order No. Range Accuracy Repeat- Dial Measuring

64 Graduation
w/ lug Flat-back w/ lug Flat-back (range/rev) First 1 Rev / 2.5 Rev / 10 Rev Retrace ability reading force
2416S 2416SB — — — — — — .001” 2416S 2416SB 1” (.1”) ±.001” / ±.001” / ±.002” .0002” ±.0002” ±0-100 1.8N or less
2416S-06 2416SB-06 — — — — — — .001” 2416S-06 2416SB-06 1” (.1”) ±.001” / ±.001” / ±.002” .0002” ±.0002” ±0-100 1.8N or less
2416S-10 2416SB-10 — — — 4 — — .001” 2416S-10 2416SB-10 1” (.1”) ±.001” / ±.001” / ±.002” .0002” ±.0002” ±0-100 1.8N or less
2417S 2417SB — — — — — — .001” 2417S 2417SB 1” (.1”) ±.001” / ±.001” / ±.002” .0002” ±.0002” 0-50-0 1.8N or less
2424S-19 2424SB-19 4 — — 4 — 4 .001” 2424S-19 2424SB-19 2” (.1”) ±.001” / ±.001” / ±.002” / .00033” ±.0002” ±0-100 2.5N or less
±.003” (First 20Rev)
2776S 2776SB — — — — — — .0005” 2776S 2776SB 1” (.05”) ±.0005” / ±.0005” / ±.0015” .0002” ±.0001” ±0-50 1.8N or less
2904S 2904SB — — 4 — — — .001” 2904S 2904SB 1” (.1”) ±.001” / ±.001” / ±.002” .0002” ±.0002” 100-0 1.8N or less

Optional Accessories
––––––: Backs (See page F-40.)
––––––: Contact points (See page F-36.)
DIMENSIONS
Unit: mm
ANSI/AGD D E ISO/JIS D E
Type Type
I
A
A

6.35 ø6.5 5
ø6.5
øH
øC

øH

øC
16

16

0
ø9.52 -0.03 0
ø8 -0.009
B

F
B

ø4.8
G

No.4-48UNF

M2.5×0.45
Order No. A B C D E F G H I I
2416S 38.9 76.8 57 17.7 19 13.6 34.7 52 7.6
2416S-06 38.9 76.8 57 17.7 19 13.6 34.7 52 7.6 Order No. A B C D E F G H I
2416S-10 38.9 76.8 57 17.7 19 13.6 34.7 52 7.6 2050S 38.8 75.2 57 17.7 20 16.9 29.8 52 7.6
2417S 38.9 76.8 57 17.7 19 13.6 34.7 52 7.6 2050S-60 59.8 87.2 57 17.7 20 12.3 46.4 52 7.6
2424S-19 118 142.5 57 17.7 20.9 54.3 59.7 52 9.5 2050S-19 38.8 75.2 57 17.7 20 16.9 29.8 52 7.6 F
2776S 38.9 76.8 57 17.7 19 13.6 34.7 52 7.6 2320S-10 38.8 75.2 57 17.7 20 16.9 29.8 52 7.6
2904S 38.9 76.8 57 17.7 19 13.6 34.7 52 7.6 2052S 38.8 88.7 57 17.7 20 16.9 43.3 52 7.6
2052S-19 38.8 88.7 57 17.7 20 16.9 43.3 52 7.6
2330S-10 38.8 88.7 57 17.7 20 16.9 43.3 52 7.6
2952S 38.8 88.7 57 17.7 20 16.9 43.3 52 7.6

F-29
 Dial Indicator
SERIES 3, 4 — Large Dial Face and Long Stroke Type
(Refer to page VIII for details.)

• Dial gauges with a large-diameter

dial face to ease reading.
• All types come with limit pins and a
bezel clamp as standard.
3046S

3047S

3050S

3052S-19

3060S-19

3109S-10 3058S-19
4046S

3062S-19

DIMENSIONS
21.5 21
D E 9
ISO/JIS
Type
61.2

Unit: mm
A

Order No. A B C D
ø6.5 ±0.1 ø6.5 ±0.1
3046S 61.2 75.5 15.9 20.6
3047S 61.2 75.5 15.9 20.6
ø92

ø71
16
øH

16
øC

3050S 52.6 94 25.9 29.1

5 3052S-19 72.9 104.3 25.9 39.4 5
3058S-19 81.9 142.3 43.9 59.4
F 3060S-19 120.9 202.3 73.9 89.4
B

3062S-19 141.9 243.3 94.9 109.4

84

ø8 -0.009
0
F

ø4.8 3109S-10 61.2 79 25.9 14.1 ø8 -0.009

0
18.9
G

ø4.8
Note 1: Dimensions of the inch (ANSI/AGD Type) dial indicator partly differ
19.1

I from those of the metric (ISO/JIS Type) indicator.

M2.5×0.45
Note 2: Inch (ANSI/AGD Type) dial indicator is provided with a stem of 3/8" M2.5×0.45 4046S
dia. and #4-48UNF thread mount for the contact point.

F-30
 w/ damper at lowest w/ coaxial revolution
Schockproof type Jeweled bearing type
rest point counter

FEATURES SPECIFICATIONS
Metric Metric ISO/JIS type

Order No. Order No. Range Accuracy Repeat- Dial Measuring

— — Graduation
w/ lug Flat-back w/ lug Flat-back (range/rev) Overall Retrace 1/10 Rev 1 Rev ability reading force
3046S 3046SB — — — — — — 0.01mm 3046S 3046SB 10mm (1mm) ±15µm 5µm 8µm ±10µm 5µm 0-100 1.4N or less
3047S 3047SB — — — — — — 0.01mm 3047S 3047SB 10mm (1mm) ±15µm 5µm 8µm ±10µm 5µm 0-50-0 1.4N or less
3050S 3050SB — 4 — — — — 0.01mm 3050S 3050SB 20mm (1mm) ±20µm 7µm 10µm ±15µm 5µm 0-100 2.0N or less
3052S-19 3052SB-19 4 — 4 4 — — 0.01mm 3052S-19 3052SB-19 30mm (1mm) ±25µm 7µm 14µm ±18µm 5µm 0-100 2.5N or less
3058S-19 3058SB-19 4 — 4 4 — — 0.01mm 3058S-19 3058SB-19 50mm (1mm) ±30µm 9µm 15µm ±20µm 5µm 0-100 3.0N or less
3060S-19* 3060SB-19* 4 — 4 4 — — 0.01mm 3060S-19* 3060SB-19* 80mm (1mm) ±45µm 11µm — — 6µm 0-100 3.0N or less
3062S-19* 3062SB-19* 4 — 4 4 — — 0.01mm 3062S-19* 3062SB-19* 100mm (1mm) ±50µm 15µm — — 6µm 0-100 3.2N or less
3109S-10 3109SB-10 4 — 4 — — — 0.001mm 3109S-10 3109SB-10 1mm (0.2mm) ±6µm 4µm 3µm ±5µm 1µm 0-100-0 1.5N or less
4046S 4046SB — — — — — — 0.01mm 4046S 4046SB 10mm (1mm) ±15µm 6µm 8µm ±10µm 5µm 0-100 1.4N or less
*Use in a vertical position only.

Inch Inch ANSI/AGD type

Order No. Order No. Accuracy

Range Repeat- Dial Measuring
— — — Graduation
w/ lug Flat-back w/ lug Flat-back (range/rev)
First 1 Rev / 2.5 Rev / 10 Rev Retrace ability reading force
3414S 3414SB — — — — — — .001” 3414S 3414SB.5” (.1”) ±.001” / ±.001” / ±.001” .0002” ±.0002” 0-100 1.8N or less
3415S 3415SB — — — — — — .001” 3415S 3415SB.5” (.1”) ±.001” / ±.001” / ±.001” .0002” ±.0002” 0-50-0 1.8N or less
3416S 3416SB — — — — — — .001” 3416S 3416SB1” (.1”) ±.001” / ±.001” / ±.002” .0002” ±.0002” ±0-100 1.8N or less
3417S 3417SB — — — — — — .001” 3417S 3417SB1” (.1”) ±.001” / ±.001” / ±.002” .0002” ±.0002” 0-50-0 1.8N or less
3424S-19 3424SB-19 4 4 4 — — — .001” 3424S-19 3424SB-19
2” (.1”) ±.001” / ±.001” / ±.002” / ±.003” .00033” ±.0002” ±0-100 3.0N or less
(20Rev)
3426S-19 3426SB-19 4 4 4 — — — .001” 3426S-19* 3426SB-19* 3” (.1”) ±.001” / ±.001” / ±.002” / ±.003” .00033” ±.0002” ±0-100 3.0N or less
(20Rev) / ±.005” (Over 20Rev)
3428S-19 3428SB-19 4 4 4 — — — .001” 3428S-19* 3428SB-19* 4” (.1”) ±.001” / ±.001” / ±.002” / ±.003” .00033” ±.0002” ±0-100 3.2N or less
(20Rev) / ±.005” (Over 20Rev)
3802S-10 3802SB-10 4 4 — — — — .0001” 3802S-10 3802SB-10 .025” (.01”) ±.0001” / ±.0001” / — .0001” ±.00003” 0-5-0 2.0N or less
3803S-10 3803SB-10 4 4 — — — — .0001” 3803S-10 3803SB-10 .025” (.01”) ±.0001” / ±.0001” / — .0001” ±.00003” 0-10 2.0N or less
4887S-19 4887SB-19 4 4 4 — — — .001” 4887S-19* 4887SB-19* 3” (.1”) ±.001” / ±.001” / ±.002” / ±.003” .00033” ±.0002 ±0-100 3.0N or less
(20Rev) / ±.005” (Over 20Rev)
*Use in a vertical position only.

Optional Accessory
––––––: Contact points (See page F-36.)

DIMENSIONS

D E ANSI/AGD D E
I Type I
A
A

ø6.5 6.35 ø6.5 6.35

øH
øC

øC
16

16
øH

Unit: mm
D E D E Order No. A B C D E F G H I
I I
B

3414S 52.6 73.4 78 17.7 19 12.6 21.8 71 9

B

0
�ø9.52 0
-0.03 �ø9.52 -0.03
3415S 52.6 73.4 78 17.7 19 12.6 21.8 71 9
F
F

ø4.8
ø4.8 3416S 52.6 86.1 78 17.7 19 12.6 34.5 71 9
G
G

No.4-48UNF 3417S 52.6 86.1 78 17.7 19 12.6 34.5 71 9

A
A

No.4-48UNF
ø6.5 6.35 ø6.5 6.35 3424S-19 84 149.3 78 17.7 19 50.6 59.7 71 9
3426S-19 123 198.1 78 17.7 19 73.9 85.2 71 9
øH
øH
øC

øC

16
16

3428S-19 144 244.5 78 17.7 19 94.9 110.6 71 9 F

3803S-10 61.2 59.7 78 17.7 19 12.6 8.1 71 9
3802S-10 61.2 59.7 78 17.7 19 12.6 8.1 71 9
B

0
�ø9.52 -0.03 0
�ø9.52 -0.03 3052S-11 72.9 102.4 78 17.7 19 25.9 37.5 71 9
F

3058S-11 81.9 147.1 78 17.7 19 50.6 57.5 71 9

F

ø4.8
ø4.8
G

No.4-48UNF 4887S-19 123 198.1 92 21.5 19 66.9 85.2 71 9

G

No.4-48UNF

F-31
 ANSI/AGD Type Metric Dial Indicator
with 3/8” DIA. Stem and #4-48UNF-Thread Contact Point Compatible Type

SPECIFICATIONS FEATURES
Metric Series 1 ANSI/AGD type Metric
Order No. Range Accuracy Repeat- Dial Measuring Order No.
Graduation 63 —
w/ lug Flat-back (range/rev) First 1 Rev / 2.5 Rev / 10 Rev Retrace ability reading force w/ lug Flat-back
0.01mm 1230S-01 1230SB-01 2.5mm (1mm) ±10µm / ±10µm / — 3µm ±2µm 0-100 1.4N or less 1230S-01 1230SB-01 — — — — — —
0.01mm 1231S-01 1231SB-01 2.5mm (1mm) ±10µm / ±10µm / — 3µm ±2µm 0-50-0 1.4N or less 1231S-01 1231SB-01 — — — — — —
0.01mm 1044S-01 1044SB-01 5mm (1mm) ±10µm / ±10µm / ±13µm 3µm ±3µm ±0-100 1.4N or less 1044S-01 1044SB-01 — — — — — —
0.01mm 1045S-01 1045SB-01 5mm (1mm) ±10µm / ±10µm / ±13µm 3µm ±3µm 0-50-0 1.4N or less 1045S-01 1045SB-01 — — — — — —
0.002mm 1010S-11 1010SB-11 0.5mm (0.2mm) ±2µm / ±2µm / — 2µm ±1µm 0-20 1.5N or less 1010S-11 1010SB-11 — 4 — — 4 —
0.002mm 1011S-11 1011SB-11 0.5mm (0.2mm) ±2µm / ±2µm / — 2µm ±1µm 0-10-0 1.5N or less 1011S-11 1011SB-11 — 4 — — 4 —

Metric Series 2 ANSI/AGD type Metric

Order No. Range Accuracy Repeat- Dial Measuring Order No.
Graduation 64
w/ lug Flat-back (range/rev) First 1 Rev / 2.5 Rev / 10 Rev Retrace ability reading force w/ lug Flat-back
0.01mm 2230S-01 2230SB-01 2.5mm (1mm) ±10µm / ±10µm / — 3µm ±3µm ±0-100 1.4N or less 2230S-01 2230SB-01 — — — — — — —
0.01mm 2231S-01 2231SB-01 2.5mm (1mm) ±10µm / ±10µm / — 3µm ±3µm 0-50-0 1.4N or less 2231S-01 2231SB-01 — — — — — — —
0.01mm 2046S-01 2046SB-01 10mm (1mm) ±10µm / ±10µm / ±13µm 3µm ±3µm ±0-100 1.4N or less 2046S-01 2046SB-01 — — — — — — —
0.01mm 2046S-11 2046SB-11 10mm (1mm) ±10µm / ±10µm / ±13µm 3µm ±3µm ±0-100 1.4N or less 2046S-11 2046SB-11 — 4 — — — — —
0.01mm 2048S-11 2048SB-11 10mm (1mm) ±10µm / ±10µm / ±13µm 3µm ±3µm ±0-100 1.4N or less 2048S-11 2048SB-11 — 4 4 4 — — —
0.01mm 2047S-01 2047SB-01 10mm (1mm) ±10µm / ±10µm / ±13µm 3µm ±3µm 0-50-0 1.4N or less 2047S-01 2047SB-01 — — — — — — 4
0.01mm 2047S-11 2047SB-11 10mm (1mm) ±10µm / ±10µm / ±13µm 3µm ±3µm 0-50-0 1.4N or less 2047S-11 2047SB-11 — 4 — — — — —
0.01mm 2902S-01 2902SB-01 10mm (1mm) ±10µm / ±10µm / ±13µm 3µm ±3µm 100-0 1.4N or less 2902S-01 2902SB-01 — — — — — — —
0.01mm 2050S-01 2050SB-01 20mm (1mm) ±10µm / ±10µm / ±15µm / 4µm ±3µm ±0-100 2.0N or less 2050S-01 2050SB-01 — — — — — — —
±20µm (20Rev)
0.01mm 2050S-11 2050SB-11 20mm (1mm) ±10µm / ±10µm / ±15µm / 4µm ±3µm ±0-100 2.0N or less 2050S-11 2050SB-11 — 4 — — — — —
±20µm (20Rev)
0.01mm 2056S-01 2056SB-01 25mm (1mm) ±10µm / ±10µm / ±15µm/ 4µm ±3µm ±0-100 2.5N or less 2056S-01 2056SB-01 — — — — — — —
±20µm (20Rev)/ ±25µm
(Over 20Rev)
0.001mm 2900S-73* 2900SB-73* 0.08mm (0.1mm) ±2µm / — / — 2µm ±0.3µm 0-50-0 2.0N or less 2900S-73* 2900SB-73* — 4 — — 4 4 —
0.001mm 2109S-11 2109SB-11 1mm (0.2mm) ±3µm / ±3µm / ±4µm 2µm ±0.3µm 0-10-0 1.5N or less 2109S-11 2109SB-11 — 4 — — 4 — —
0.001mm 2119S-11 2119SB-11 5mm (0.2mm) ±7µm / ±7µm / ±8µm / 2µm ±0.3µm 0-10-0 1.5N or less 2119S-11 2119SB-11 — 4 — — — —
±10µm (20Rev) / ±10µm
(Over 20Rev)
*One revolution type

(Refer to page VIII for details.)

Optional Accessories
––––––: Backs (See page F-40.)
––––––: Contact points (See page F-36.)

w/ coaxial revolution
63 64 Waterproof type Jeweled bearing type Adjustable hand type
counter

Double scale spacing

Schockproof type Dustproof type Jeweled bearing type Waterproof type
type

F-32
 ANSI/AGD Type Metric Dial Indicator
with 3/8” DIA. Stem and #4-48UNF-Thread Contact Point Compatible Type

FEATURES SPECIFICATIONS
Metric Metric Series 3 ANSI/AGD type

Order No. Order No. Accuracy

Range Repeat- Dial Measuring
— — — Graduation First 1 Rev / 2.5 Rev / 10 Rev
w/ lug Flat-back w/ lug Flat-back (range/rev) Retrace ability reading force
/ 20 Rev / Over 20 Rev
3052S-11 3052SB-11 4 4 — — — — 0.01mm 3052S-11 3052SB-11 30mm (1mm) ±10µm / ±10µm / ±15µm / 4µm ±3µm ±0-100 2.5N or less
±20µm / ±30µm
3058S-11 3058SB-11 4 4 — — — — 0.01mm 3058S-11 3058SB-11 50mm (1mm) ±15µm / ±15µm / ±20µm / 5µm ±3µm ±0-100 3.0N or less
±25µm / ±40µm

(Refer to page VIII for details.)

Optional Accessories
––––––: Backs (See page F-40.)
––––––: Contact points (See page F-36.)

w/ coaxial revolution
63 64 Waterproof type Jeweled bearing type Adjustable hand type
counter

Double scale spacing

Schockproof type Dustproof type Jeweled bearing type
type

F-33
 Back Plunger Type Dial Indicator
SERIES 1 and 2

Mitutoyo's back plunger type dial indicators • Back plunger type dial gauges are suitable
are built with the measuring plunger for mounting onto leveling machine tool
(or spindle) protruding from the back of tables or inspection jigs, and for use in
the body instead of the side. This type small spaces where the graduations of (Refer to page VIII for details.)
of indicator offers the same precision standard dial gauges are difficult to see.
and durability as all other Mitutoyo dial • Model No. 1960, which uses Mitutoyo's
indicators, and operates very effectively with proprietary shock-proofing mechanism, has
optional holding bars. excellent durability and shock resistance.
• Model No. 2990 provides 0.001mm
resolution.

1960
Optional Accessories
1160 136567: Holding bar (ø6mm, L=81mm)
21AAA166: Holding bar (ø6mm, L=42mm)
136568: Holding bar (ø8mm, L=81mm)
21AAA168: Holding bar (ø8mm, L=42mm)
124625: Holding bar (.25” DIA, L=3.19”)
21AAA167: Holding bar (.25” DIA, L=1.65”)

2960F
2990

F-34
 One revolution type Schockproof type Jeweled bearing type Reverse reading type

FEATURES SPECIFICATIONS
Metric Metric Series 1 ISO/JIS type

Accuracy Dial Measuring

Order No. — — — Graduation Order No. Range (range/rev) Repeatbility
Overall Retrace 1/10 Rev 1 Rev reading force
1960 4 4 — — — — 0.01mm 1960 1mm (1.27mm) ±14µm 7µm 10µm — 5µm 50-0-50 1.4N or less
1160 — — — — — — 0.01mm 1160 5mm (1mm) ±16µm 7µm 10µm ±14µm 5µm 0-100 1.4N or less
1162 — — 4 — — — 0.01mm 1162 5mm (1mm) ±16µm 7µm 10µm ±14µm 5µm 100-0 1.4N or less

Inch Inch Series 1 ANSI/AGD type

Accuracy Dial Measuring

Order No. — — — Graduation Order No. Range (range/rev) Repeatbility
First 1 Rev / 2.5 Rev / 10 Rev Retrace reading force
1961 4 4 — — — — .001” 1961 .04” (.05”) ±.001” / — / — .0002” ±.0002” 20-0-20 1.4N or less
1166 — — — — — — .001” 1166 .2” (.05”) ±.001” / ±.001” / ±.001” .00033” ±.0002” 0-50 1.4N or less
1167 — — — — — — .001” 1167 .2” (.05”) ±.001” / ±.001” / ±.001” .00033” ±.0002” 0-25-0 1.4N or less
1168 — — 4 — — — .001” 1168 .2” (.05”) ±.001” / ±.001” / ±.001” .00033” ±.0002” 50-0 1.4N or less

Metric Metric Series 2 ISO/JIS type

Range Accuracy Dial Measuring

Order No. — — — Graduation Order No. Repeatbility
(range/full stroke) Overall Retrace 1/10 Rev 1 Rev reading force
2960F 4 4 — — — — 0.01mm 2960F 1mm (1.27mm) ±14µm 7µm 10µm — 5µm 50-0-50 1.4N or less
2990 4 4 4 — — — 0.001mm 2990 0.1mm (0.14mm) ±6.5µm 4µm 4µm — 1µm 50-0-50 1.5N or less

Inch Inch Series 2 ANSI/AGD type

Range Accuracy Dial Measuring

Order No. — — — Graduation Order No. Repeatbility
(range/full stroke) First 1 Rev / 2.5 Rev / 10 Rev Retrace reading force
2961 4 4 — — — — .0005” 2961F .04” / .05” ±.0005” / — / — .0002” ±.0001” 20-0-20 1.4N or less
2991 4 4 4 — — — .0001” 2991 .008” / .01” ±.0002” / — / — .0001” ±.00005” 4-0-4 1.5N or less

DIMENSIONS
ANSI/AGD ISO/JIS Unit: mm
Type Type
øA øA
�Holding bar (optional)
Holding bar (optional)
B

I L
øD

øD

0
ø9.52 -0.03
F

1166
0
ø8 -0.009
F

1167 øA ø4
ø4 1160
G

1168
G

No.4-48UNF �Holding bar (optional) 1162

M2.5x0.45
E 1961 E 1960
øC
B

øC
I
øD

øA
�Holding bar (optional) 0
Order No. A B C E F G H
(ø6 only) ø9.52 -0.03
H

1160 39 21.5 35 22 25 13.8 43.3

F

2991
B

ø4 1162 39 21.5 35 22 25 13.8 43.3

I
øD

0
ø9.52 -0.03 No.4-48UNF 1960 39 21.5 35 22 28.7 12.8 46
F

E
H

ø4
2961F øC
G

No.4-48UNF ISO/JIS
E
øC
Type ø58
ø55.6
Holding bar (optional)
28

45

øD

Order No. A B C D E F G H I
L
5

1166 39.6 21.5 35 — 22 25 10.9 42 — 0

ø8-0.009
5
23.7

1167 39.6 21.5 35 — 22 25 10.9 42 — 0

ø8-0.009
21.5

F
59

ø4
1168 39.6 21.5 35 — 22 25 10.9 42 — ø4
12.8

M2.5x0.45
1961 39.6 21.5 35 — 22 25 10.9 40 — M2.5x0.45
17

22.1 2990
2961F 55.6 23 35 — 22 25 10.9 40 — ø35.6 25.5
ø51
2991 58 40 51 — 25.5 26.5 13.5 55.5 — 2960F
Note 1: Dimensions of the inch (ANSI/AGD Type) dial indicator partly differ from those of the metric (ISO/JIS Type) indicator.
Note 2: Inch (ANSI/AGD Type) dial indicator is provided with a stem of 3/8" dia. and #4-48UNF thread mount for the contact point.

F-35