• Run-out/MAX/MIN Hold function enables GO/±NG judgement for peak or difference values.
• Simple operation of many functions with five buttons and status icons.
• Wide LCD and new analog bar graph are now standard on all models.
• Sampling is performed fifty times per second for accurate detection of maximum and minimum values.

SPECIFICATIONS
Metric

Order No.(w/lug, flat-back)	Range	Resolution	Accuracy*1	Hysteresis*1	Repeatability*1	Power supply	Battery life (normal use)*2	Net weight
543-300	12.7mm	0.001/0.01mm	0.003mm	0.002mm	0.002mm	CR2032 x 1 pc.	Approx. 1 year	180 g
543-300B								170 g

Inch/Metric

Order No.(w/lug, flat-back)	Range	Resolution	Accuracy*1	Hysteresis*1	Repeatability*1	Power supply	Battery life (normal use)*2	Net weight
543-301	.5″/12.7mm	.00005/.0001/.0005″/ 0.001/0.01mm	±.00010″ / 0.003mm	.00010″ / 0.002mm	.00010″ / 0.002mm	CR2032 x 1 pc.	Approx. 1 year	180 g
543-301B								170 g
543-302								195 g
543-302B								170 g

Notes:
1) GO/±NG judgment result is visual and cannot be output.
2) Max./Min. hold: Sample rate is 50 readings per sec. Maximum trackable rate of change is 50μm per sec.
3) Order numbers suffixed “B” have a plain back.
*1 Does not include quantizing error (±1 count). Valid for resolution set to 0.001mm/.00005″ and coefficient A=1.
*2 Applies only if not connected to a data processor. Battery life depends on use of the indicator. Use the above value as a guide only. (TIP) Battery life with Peak detection mode and FAST mode ON is about 4.5 months.

DIMENSIONS

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 indicators are provided with a stem of 3/8″ dia. and #4-48UNF thread mount for the contact point.

Functions
Peak value hold function (maximum and minimum value)
Runout value Hold function
(difference between maximum/minimum values)
Zeroset function (INC system)
Preset function (ABS system)
Counting direction switching function
Tolerance judgement function (P1, P2, P3, and INC can be stored)
Resolution selection function
Simple calculation function f(x)=Ax
Analog bar resolution selection function
Key lock function
in/mm conversion (inch/mm models)
Display hold function (when external device is connected)
Data output function
External PC setting input function
Display rotation function (330°)
Low battery/voltage alarm display
Error alarm display
Optional Accessories
• Lifting
Lifting lever
No.21EZA198 (ISO/JIS/DIN Type),
No.21EZA199 (ASME/ANSI/ AGD Type)
Lifting knob
No.21EZA105 (ISO/JIS/DIN Type),
No.21EZA150 (ASME/ANSI/ AGD Type)
Lifting cable No. 540774
• SPC Cable:
No.905338 (1m)
No.905409 (2m)
• USB Input Tool Direct (2m) : No.06ADV380F
• Connecting Cables for U-WAVE-T (160mm):
No.02AZD790F
For footswitch: No.02AZE140F
Refer to page F-60 for details.
• Digimatic Mini-Processor DP-1VR: 264-504
• Parameter setup kit: 21EZA313
Note: Parameter setting software (can be downloaded freely from Mitutoyo website) is also required.

• Contact points for Mitutoyo’s dial indicators (Refer to pages F-51 to F-54 for details.)
• Interchangeable backs for 2 series (Refer to page F-55 for details.)
• Measuring stands. (Refer to page F-79 to F-85 for details.)

• Our unique ABS sensor restores the last origin position automatically when the indicator is
  turned on.
• The chance of overspeed errors has been eliminated thanks to the ABS sensor.
• Rated to IP66: can be used satisfactorily even in adverse environments where the indicator is subject to splashing by cutting fluid or coolant.
• Slim body design (body width: only 35mm) is advantageous in multipoint measurement situations where space is restricted. The LCD readout can also be rotated 180° to allow reading from the most convenient direction.
• Succeeded in digitalization of the Back Plunger type widely used for dial indicators for ID-B.  A 5mm-stroke plunger with a higher degree of accuracy has been implemented by adopting a direct reading scale for plunger displacement.
• Built-in tolerance judgment function provides OK, +NG, or –NG judgment of measurement with respect to the preset upper and lower limit values, indicating the status of a measurement with the appropriate symbol. The symbols can be displayed much larger.
• Equipped with a data output port that enables incorporation into measurement networking and statistical process control systems.
• There is a choice of convenient Interface Input Tools which enable the conversion of measurement data to keyboard signals and directly input them to cells in off-the-shelf spreadsheet software such as Excel.

SPECIFICATIONS
Metric

Order No.	Range	Resolution	Accuracy*	Remarks
543-570	12.7mm	0.01mm	0.02mm	Slim type ID-N
543-580	5.0mm			Back plunger type ID-B
543-575	12.7mm	0.01mm / 0.001mm	0.01mm / 0.003mm	Slim type ID-N
543-585	5.0mm			Back plunger type ID-B

Inch/Metric

Order No.	Range	Resolution	Accuracy*	Remarks
543-571	.5”	.0005”, 0.01mm	.001”	Slim type ID-N
543-581	.2”			Back plunger type ID-B
543-576	.5”	0.01mm / 0.001mm .0005” / .00005”	.00012”	Slim type ID-N
543-586	.2”			Back plunger type ID-B

*Quantizing error of ±1 count is excluded

Usage examples

DIMENSIONS

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 indicators are provided with a stem of 3/8″ dia. and #4-48UNF thread mount for the contact point.

Technical Data
Display: 6-digit LCD and sign
Scale type: ABSOLUTE electrostatic linear encoder
Max. response speed: Unlimited (Measurement by scanning
cannot be performed)
Measuring force: 2.5N or less (ID-N)
2.0N or less (ID-B)
Stem dia: 8mm (ISO/JIS type) or 3/8″ (ANSI/AGD type)
Standard contact point: 901312 (ISO/JIS type)
21BZB005 (ANSI/AGD type)
Battery SR44 (1pc.) : 938882 for initial
operational checks (standard accessory)
Battery life: Approx. 7,000 hours of continuous use Functions
Zero-setting, Presetting, Direction switching, Tolerance
judgment, Display hold, Data output,
inch/mm conversion (inch/mm models), LCD readout reversal
Alarm: Low voltage, Counting value composition error,
Overflow error, Tolerance limit setting error
Optional accessories
• Lifting knob (only for ID-N)
No.21EZA105 (ISO/JIS type)*
No.21EZA150 (ASME/ANSI/AGD type)*
Spindle can be manually lifted. Remove the spindle cap for
ID-N and attach the lifting knob to the spindle. Note that
water resistance is not maintained in this configuration.

Using the lifting knob

• Lug
No.21EZA145 (ISO/JIS type)
No.21EZA146 (ASME/ANSI/AGD type)
• Arm for ID-B (mode-to-order)
• Rubber boot
For oil resistance (NBR) No.02ACA376 (for ID-N)
No.125317 (for ID-B)
For durability (silicon) No.238774 (for ID-N)
No.21EAA212 (for ID-B)
• SPC cable:
No.21EAA194 (1m)
No.21EAA190 (2m)
• USB Input Tool Direct (2m): No.06ADV380G
• Connecting Cables for U-WAVE-T (160mm)  : No.02AZD790G
For footswitch: No.02AZE140G
Refer to page F-60 for details.
• Bifurcated connecting cable with zero-setting terminal:
No.21EAA210 (1m)
No.21EAA211 (2m)
Two of the wires inside the cable are separated for zero setting without touching the SET switch on the main body.
Use these cables in combination with commercially available switches. Zero setting is performed by briefly connecting these two wires together (less than a second), and ABS preset & recall by connecting for a second or more.
• Contact points for Mitutoyo’s dial indicators (Refer to pages F-51 to F-54 for details.)

Bifurcated connecting cable with zero-setting terminal

• The ABS (absolute) sensor restores the last origin position automatically when the indicator is turned on.
  Note: Regarding origin setting, refer to “Origin Setting of Digimatic Indicators” on page F-18.
• Thanks to Mitutoyo’s ABSOLUTE Linear Encoder, reliability has been increased due to elimination of over-speed errors.
• Tolerance-judging measurement is available by setting upper and lower limit values.
• Battery life of approx. 7,000 hours in continuous use has been achieved with only one battery.
• Equipped with a data output port that enables incorporation into measurement networking and statistical process control systems.

Large LCD
The large LCD incorporates 11mm characters giving 1.5 times the character area of conventional products (which
display 8.5mm characters) making measurement values much easier to read.

Three large buttons
The popular three-large button design, which is used in products such as the ABS coolant proof Digimatic indicators ID-N/B, makes buttons easier to press and operations easier to perform.

330º rotary display
The display can be rotated 330°, allowing use at a position where you can easily  read the measurement  value.

Calculation: f (x) = Ax
Mounting the ID-CX on a measuring jig and setting the multiplying factor (to any practical value) allows direct indicationof size (see example below) without using a conversion table  and so improves measurement efficiency.

Function locking
Ensures reliability of measurement by locking the settings to prevent preset function settings from being changed by mistake.

SPECIFICATIONS

Metric

Order No. (w/ lug, flat-back)		Range	Resolution	Overall accuracy*	Measuring force	Remarks
543-390	543-390B	12.7mm	0.001mm	0.003mm	1.5N or less	—
543-394	543-394B				0.4N – 0.7N	Low measuring force
—	543-470B	25.4mm			1.8N or less	—
—	543-490B	50.8mm		0.005mm	2.3N or less	—
543-400	543-400B	12.7mm	0.01mm	0.02mm	0.9N or less	—
543-404	543-404B				0.2N – 0.5N	Low measuring force
—	543-474B	25.4mm			1.8N or less	—
—	543-494B	50.8mm		0.04mm	2.3N or less	—

* Hysteresis: 0.001mm/0.01mm Resolution Type: 0.002mm
0.01mm Resolution Type: 0.02mm
* Repeatability: 0.001mm/0.01mm Resolution Type: 0.002mm
0.01mm Resolution Type: 0.02mm

Inch/Metric

Order No. (w/ lug, flat-back)		Range	Resolution	Overall accuracy*	Measuring force	Remarks
543-391	543-391B	.5”	.0005″/ .0001″/ .00005″/ .001mm / 0.01mm	.0001”	1.5N or less	—
543-392	543-392B				1.5N or less	—
543-395	543-395B				0.4N – 0.7N	Low measuring force
543-396	543-396B				0.4N – 0.7N	Low measuring force
—	543-471B	1”			1.8N or less**	—
—	543-472B				1.8N or less**	—
—	543-491B	2”		.0002”	2.3N or less**	—
—	543-492B				2.3N or less**	—
543-401	543-401B	.5”	.0005”/0.01mm	.001”	0.9N or less	—
543-402	543-402B				0.9N or less	—
543-405	543-405B				0.2N – 0.5N	Low measuring force
543-406	543-406B				0.2N – 0.5N	Low measuring force
—	543-475B	1”			1.8N or less**	—
—	543-476B				1.8N or less**	—
—	543-495B	2”		.0015”	2.3N or less**	—
—	543-496B				2.3N or less**	—

* Hysteresis: .0005”/.0001”/.0005”/0.001mm/0.01mm
Resolution Type: .00010”/0.002mm
.0005”/0.01mm Resolution Type: .0010”/0.02mm
* Quantizing error of ±1 count is excluded
** Applies for a spindle orientation between the spindles
* Repeatability: .0005”/.0001”/.0005”/0.001mm/0.01mm
Resolution Type: .00010”/0.002mm
.0005”/0.01mm Resolution Type: .0005”/0.02mm

DIMENSIONS

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 indicators are provided with a stem of 3/8″ dia. and #4-48UNF thread mount for the contact point.
Note 3: Products with an Order No. suffixed “B” have a plain back, and other models have a center lug back.
Refer to page F-55 for details of the backs.

Technical Data
Accuracy: Refer to the list of specifications (excluding quantizing error)
Resolution: 
0.01mm type 0.01mm
0.001mm type 0.01mm/0.001mm
.0005″/0.01mm type .0005″/0.01mm
.00005” /0.001mm type .0005 ”/.0001”/.00005 ” / 0.01mm/0.001mm
Display: 6-digit LCD and sign
Scale type: ABSOLUTE electrostatic linear encoder
Max. response speed: Unlimited (Measurement by scanning cannot be performed)
Measuring force: Refer to the list of specifications
Stem dia.: 8mm (ISO/JIS type) or 3/8”(ANSI/AGD type)
Battery: SR44 (1 pc.), 938882 for initial
operational checks (standard accessory)
Battery life: Approx. 7,000 hours of continuous use
Dust/Water protection level: IP42
Functions
Preset, Zeroset, GO/±NG judgment, Counting
direction switching, Power ON/OFF, Simplified calculation,
Function lock, Data hold, Data output,
inch/mm conversion (inch/mm models)
Alarm: Low voltage, Counting value composition error,
Overflow error, Tolerance limit setting error

Optional Accessories

•Lifting
Lifting lever:
No.21EZA198 (12.7mm/.5” ISO/JIS type)
No.21EZA199 (12.7mm/.5” ASME/ANSI/AGD type)
Lifting knob:
No.21EZA105 (12.7mm/.5” ISO/JIS type)*
No.21EZA150 (12.7mm/.5” ASME/ANSI/AGD type)*
No.21EZA197 (25.4mm/1” models)
No.21EZA200 (50.8mm/2” models)
Lifting cable: No.540774
Lifting lever: No.137693
(for measuring range: 25.4 and 50.8mm)
(supplied with 25.4mm and 50.8mm models as standard.)
• Auxiliary spindle spring:
No.02ACA571 (25.4mm/1” models)**
No.02ACA773 (50.8mm/2” models)**
• Lug-on-senter back:
No.101040 (25.4mm/1” and 50.8mm/2”, ISO/JIS type)
No.101306
(25.4mm/1” and 50.8mm/2”, ASME/ANSI/AGD type)
* Not available for low measuring force models.
**Required when orienting the indicator upside down.
• SPC Cable:
No.905338 (1m)
No.905409 (2m)
• USB Input Tool Direct (2m): 06ADV380F
• Connecting Cables for U-WAVE-T (160mm):
No.02AZD790F
For footswitch (02AZE140F)
Refer to page F-60 for details.
• Digimatic Mini-Processor DP-1VR: 264-504
• Contact points for Mitutoyo’s dial indicators (Refer to pages F-46 to F-49 for details.)
Interchangeable backs for 2 series (Refer to page F-50 for details.)
• Measuring stands (Refer to page F-80 for details.)

Setting measuring force on low measuring force models
• 543-404/404B/405/405B/406/406B

Spindle orientation	Spring	Weight(approximately 0.1N)	Maximum measuring force
Pointing vertically downward	Yes	Yes	0.5N or less
	Yes	No	0.4N or less
	No	Yes	0.3N or less
	No	No	0.2N or less
Horizontal	Yes	No	0.3N or less

Note) Operation using configurations other than shown above is  not guaranteed.

• 543-394/394B/395/395B/396/396B

Spindle orientation	Spring	Weight(approximately 0.1N)	Maximum measuring force
Pointing vertically downward	Yes	Yes	0.7N or less
	Yes	No	0.6N or less
	No	Yes	0.4N or less
	No	No	Not guaranteed
Horizontal	Not guaranteed

Note) Operation using configurations other than shown above is
not guaranteed.

• Solar powered An environmentally friendly measuring instrument that does not require batteries, eliminating the hassle and cost of battery replacement. Can operate under minimum light conditions of 40 lux—lower than the level in a warehouse.
• Built-in recharger The large-capacity built-in reservoir capacitor allows you to use the indicator for long periods of time under light conditions below the minimum level.*
• User-friendly buttons All functions can be accessed by using the two or three large buttons on the front of the indicator.
• Origin recorded even if display disappears. The indicator includes an ABS (absolute) sensor that allows the previously set origin to be restored even if the display disappears due to insufficient light, making it easy to resume measurement.  This feature makes ID-SS ideal for long-time or multi-point measurement.

SPECIFICATIONS
Metric

Order No.	Range	Resolution	Accuracy			Remarks
			Overall*	Hysteresis*	Repeatability*
543-500	12.7mm	0.001mm	0.003mm	0.002mm	0.002mm	With lug
543-500B						Flat
543-505		0.01mm	0.02mm	0.02mm	0.01mm	With lug
543-505B						Flat

Inch/Metric

Order No.	Range	Resolution	Accuracy			Remarks
			Overall*	Hysteresis*	Repeatability*
543-501	.5”	.00005”/0.001mm	±.0001”/0.003mm	.0001”/0.002mm	.0001”/0.002mm	With lug
543-501B						Flat
543-502						With lug
543-502B						Flat
543-506		.0005/0.01mm	±.0010”/0.02mm	.0010”/0.02mm	.005”/0.01mm	With lug
543-506B						Flat
543-507						With lug
543-507B						Flat

* Quantizing error of ±1 count is excluded.

Dimensions

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 indicators are provided with a stem of 3/8″ dia. and #4-48UNF thread mount for the contact point.

Technical Data

Display: 6-digit LCD and sign
Scale type: ABSOLUTE electrostatic linear encoder
Measuring force: 1.5 N or less
Usable positions: All
Power supply: Solar battery (for indoor use)
Minimum Operating light: 40 lux
Note: A built-in reservoir capacitor allows a fully charged
ID-SS to be used for about 3.5 hours under light conditions below the minimum level.
The charging time differs depending on the environment, but it usually takes about 1.5 hours for a fully discharged
ID-SS to fully recharge under light conditions of 500 lux.
Maximum response speed: No limit (scan-type measurement is not supported)
Stem dia: 8mm (ISO/JIS type) or 3/8″(ANSI/AGD type)

Functions
Origin set (zero-set)
Count direction switching
inch/mm conversion (inch/mm models)
Data output
Alarm: Counting value composition error
Insufficient illumination intensity or change

Optional Accessories

Optional Accessories

• Lifting

Lifting lever  No.21EZA198 (ISO/JIS/DIN Type),

No.21EZA199 (ASME/ANSI/ AGD Type)

Lifting knob No.21EZA105 (ISO/JIS/DIN Type),

No.21EZA150 (ASME/ANSI/ AGD Type)

Lifting cable (No. 540774)

• SPC Cable:

No.905338  (1m)

No.905409  (2m)

• USB Input Tool Direct (2m) : 06ADV380F
• Connecting Cables for U-WAVE-T (160mm):

No.02AZD790F

For footswitch 02AZE140F

Refer to page F-60 for details.

• Digimatic Mini-Processor DP-1VR: 264-504
• Contact points for Mitutoyo’s dial indicators

(Refer to pages F-51 to F-54 for details.)

Interchangeable backs for 2 series

(Refer to page F-55 for details.)

• Measuring stands (Refer to page F-79 to F-85 for details.)
• ID-SS can be used in standard work environments.

The following is excerpted from JIS Z9110:2010 General rules of recommended lighting levels; 5.4 Factories:

Luminance (lux)	Location (permissible work)
1500	Very detailed visual work
750	Detailed visual work; design and drawing work
500	Regular visual work such as work carried out in a factory; monitoring work such as using instrument panels and control panels
300	Administrative work carried out in a warehouse
200	Control rooms, bathrooms, and places where manual light work is carried out
150	Work such as loading, unloading, and shifting loads
100	Hallways, corridors, entrances and exits, and warehouses
50	Indoor emergency staircases

MARCATOR WC7I DIAL INDICATOR

• Unit construction and removable movement save repair/cleaning time and maintenance
• Hardened gears and stainless steel racks provide lasting protection against indicator failure due to shock or wear
• Jeweled bearings resist friction, add to longer indicator life
• Skeletonized, hobbed gears for more sensitive response, superior indicator accuracy with minimal hysteresis error
• Soft tinted dials (green – inch / yellow – metric) minimize eye strain
• Special steel alloy
• Balanced dial hand affords no shift, precise reading
• Controlled rack and pinion mesh eliminates slope for precise response and reading
• Smooth adjusting bezels for easy setup
• Positive pressure pullback spring requires less maintenance
• Normally furnished: continuous clockwise dial with revolution counter; BK-63 centered vertical lug back; regular contact point, .18” radiused, .625” long
• Optional Dials: continuous counterclockwise with revolution counter; balanced outer dial with + on right or left. Order by dial type and specify dial style desired
• For other dial styles or special requirements – call Mahr

Technical data

Order no.	Product type	Measuring span (inches)	Graduation value inch	Type of dial face	Pointer rotation (inches)	Error limit inches	Standard	Dial color
2014655	W22I	.025″	.0001”	0-10	.010″	± .0001″	ANSI	green
2014663	WC3K	.050″	.00025″	0-20	.020″	± .00025″	ANSI	green
2014665	WC3Q	.050″	.0005″	0-20	.020″	± .0005″	ANSI	green
2014667	WC5M	.075″	.0005″	0-30	.030″	± .0005″	ANSI	green
2014669	WC6K	.100″	.0005″	0-40	.040″	± .0005″	ANSI	green
2014671	WC7I	.125″	.0005″	0-50	.050″	± .0005″	ANSI	green
2014673	WC8I	.250″	.001″	0-100	.100″	± .001″	ANSI	green
2014675	WC8IS	1.000″	.001″	0-100	.100″	± .001″	ANSI	green

MARCATOR WP6I DIAL INDICATOR

• Unit construction and removable movement save repair/cleaning time and maintenance
• Hardened gears and stainless steel racks provide lasting protection against indicator failure due to shock or wear
• Jeweled bearings resist friction, add to longer indicator life
• Skeletonized, hobbed gears for more sensitive response, superior indicator accuracy with minimal hysteresis error
• Soft tinted dials (green – inch / yellow – metric) minimize eye strain
• Special steel alloy
• Balanced dial hand affords no shift, precise reading
• Controlled rack and pinion mesh eliminates slope for precise response and reading
• Smooth adjusting bezels for easy setup
• Positive pressure pullback spring requires less maintenance
• Normally furnished: continuous clockwise dial with revolution counter; BK-63 centered vertical lug back; regular contact point, .18” radiused, .625” long
• Optional Dials: continuous counterclockwise with revolution counter; balanced outer dial with + on right or left. Order by dial type and specify dial style desired
• For other dial styles or special requirements – call Mahr

Technical data

Order no.	Product type	Measuring span in mm	Graduation value mm	Type of dial face	Range per rev. in mm	Standard	Dial color
2014679	WP1I	0.5 mm	0.002 mm	0-20	0.2 mm	ANSI	yellow
2014681	WP3I	1.25 mm	0.005 mm	0-50	0.5 mm	ANSI	yellow
2014683	WP6I	2.5 mm	0.01 mm	0-100	1 mm	ANSI	yellow

MARCATOR W8I PERPENDICULAR DIAL INDICATORS

• Unit construction and removable movement save repair/cleaning time and maintenance
• Hardened gears and stainless steel racks provide lasting protection against indicator failure due to shock or wear
• Jeweled bearings resist friction, add to longer indicator life
• Skeletonized, hobbed gears for more sensitive response, superior indicator accuracy with minimal hysteresis error
• Soft tinted dials (green – inch / yellow – metric) minimize eye strain
• Special steel alloy
• Balanced dial hand affords no-shift, precise reading
• Controlled rack and pinion mesh eliminates slope for precise response and reading
• Smooth adjusting bezels for easy setup
• Positive pressure pull back spring requires less maintenance
• Normally furnished: balanced dial with + on right; mounting rod (see dimension drawings); regular contact point, .18” radiused, .250” long
• Threaded stem versions available as an option; AD-59 (.5622 long x .500” OD for “J & W” styles), 3/8-32 internally threaded bushings and AD-60 (.687” long x .500” OD for “G & F” Models) purchased separately (bushings also available separately)
• For other dial styles or special requirements – call Mahr

Technical data

Order no.	Product type	Measuring span in mm	Graduation value mm	Type of dial face	Range per rev. in mm	Standard	Scale diameter	Dial color
2011344	I8I	2.5 mm	0.025 mm	0-125-0	2.5 mm	ANSI	43 mm	yellow
2014653	W1I	0.2 mm	0.002 mm	0-10-0	0.2 mm	ANSI	57 mm	yellow
2014657	W6I	1 mm	0.01 mm	0-50-0	1 mm	ANSI	57 mm	yellow
2014659	W8I	2.5 mm	0.025 mm	0-125-0	2.5 mm	ANSI	57 mm	yellow

MARCATOR J8I PERPENDICULAR DIAL INDICATORS

• Unit construction and removable movement save repair/cleaning time and maintenance
• Hardened gears and stainless steel racks provide lasting protection against indicator failure due to shock or wear
• Jeweled bearings resist friction, add to longer indicator life
• Skeletonized, hobbed gears for more sensitive response, superior indicator accuracy with minimal hysteresis error
• Soft tinted dials (green – inch / yellow – metric) minimize eye strain
• Special steel alloy
• Balanced dial hand affords no-shift, precise reading
• Controlled rack and pinion mesh eliminates slope for precise response and reading
• Smooth adjusting bezels for easy setup
• Positive pressure pull back spring requires less maintenance
• Normally furnished: balanced dial with + on right; mounting rod (see dimension drawings); regular contact point, .18” radiused, .250” long
• Threaded stem versions available as an option; AD-59 (.5622 long x .500” OD for “J & W” styles), 3/8-32 internally threaded bushings and AD-60 (.687” long x .500” OD for “G & F” Models) purchased separately (bushings also available separately)
• For other dial styles or special requirements – call Mahr

Technical data

Order no.	Product type	Measuring span (inches)	Graduation value inch	Type of dial face	Pointer rotation (inches)	Error limit inches	Standard	Scale diameter (inches)	Dial color
2011330	F8I	.200″	.001″	0-50-0	.100″	± .001″	ANSI	1,72″	green
2011332	G4O	.100″	.0005″	0-12-0	.025″	± .0005″	ANSI	2,25″	green
2011334	G8I	.200″	.001″	0-50-0	.100″	± .001″	ANSI	2,25″	green
2011713	J1K	.008″	.0001”	0-4-0	.008″	± .0001″	ANSI	2,25″	green
2011715	J6K	.040″	.0005″	0-20-0	.040″	± .0005″	ANSI	2,25″	green
2011717	J8I	.100″	.001″	0-50-0	.100″	± .001″	ANSI	2,25″	green
2011718	J8I-X	.100″	.0001”	0-50-0	.100″		ANSI		green
2012411	V8I	.100″	.001″	0-50-0	.100″	± .001″	ANSI	1,69″	green

MARCATOR 28IQN DIAL INDICATOR

• Unit construction and removable movement save repair/cleaning time and maintenance
• Hardened gears and stainless steel racks provide lasting protection against indicator failure due to shock or wear
• Jeweled bearings resist friction, add to longer indicator life
• Skeletonized, hobbed gears for more sensitive response, superior indicator accuracy with minimal hysteresis error
• Soft tinted dials (green – inch / yellow – metric) minimize eye strain
• Special steel alloy
• Balanced dial hand affords no shift, precise reading
• Controlled rack and pinion mesh eliminates slope for precise response and reading
• Smooth adjusting bezels for easy setup
• Positive pressure pullback spring requires less maintenance
• Normally furnished: continuous clockwise dial; centered vertical lug back; regular contact point, .18” radiused, .250” long
• Long Range Models: include (1) revolution counter (except C9I without revolution counter). Extra Long Range Models: include (2) revolution counters
• For other dial styles or special requirements – call Mahr

Technical data

Order no.	Product type	Measuring span (inches)	Graduation value inch	Type of dial face	Pointer rotation (inches)	Error limit inches	Standard	Scale diameter (inches)	Dial color
2011064	42IQ	.500″	.0001”	0-10	.010″	± .0001″ for first 2 1/2 rev. only	ANSI	3.625″	green
2011270	D8IS	1.000″	.001″	0-100	.100″	± .001″	ANSI	2.75″	green
2011272	D8IT	2.000″	.001″	0-100	.100″	± .001″ for first 1″ of travel	ANSI	2.75″	green
2011318	E8IU	3.000″	.001″	0-100	.100″	± .001″ for first 1″ of travel	ANSI	3.625″	green
2014698	28ISN	1.000″	.001″	0-100	.100″	± .001″	ANSI	2.25″	green
2014699	28IQN	.500″	.001″	0-100	.100″	± .001″	ANSI	2.25″	green
2014816	29I	1.000″	.01″	0-1000	1.000″	± .010″	ANSI	2.25″	green

MARCATOR SQ6IS DIAL INDICATOR

• Unit construction and removable movement save repair/cleaning time and maintenance
• Hardened gears and stainless steel racks provide lasting protection against indicator failure due to shock or wear
• Jeweled bearings resist friction, add to longer indicator life
• Skeletonized, hobbed gears for more sensitive response, superior indicator accuracy with minimal hysteresis error
• Soft tinted dials (green – inch / yellow – metric) minimize eye strain
• Special steel alloy
• Balanced dial hand affords no shift, precise reading
• Controlled rack and pinion mesh eliminates slope for precise response and reading
• Smooth adjusting bezels for easy setup
• Positive pressure pullback spring requires less maintenance
• Normally furnished: continuous clockwise dial; centered vertical lug back; regular contact point, .18” radiused, .250” long
• Long Range Models: include (1) revolution counter (except C9I without revolution counter). Extra Long Range Models: include (2) revolution counters
• For other dial styles or special requirements – call Mahr

Technical data

Order no.	Product type	Measuring span in mm	Graduation value mm	Type of dial face	Range per rev. in mm	Standard	Scale diameter	Dial color
2011883	Q8IT	50 mm	0.025 mm	0-25	2.5 mm	ANSI	70 mm	yellow
2012363	R8IU	75 mm	0.025 mm	0-25	2.5 mm	ANSI	92 mm	yellow
2012381	SP6IS	25 mm	0.01 mm	0-100	1 mm	ANSI	57 mm	yellow
2012384	SQ6IS	25 mm	0.01 mm	0-100	1 mm	ANSI	70 mm	yellow

MARCATOR E7I DIAL INDICATOR

• Unit construction and removable movement save repair/cleaning time and maintenance
• Hardened gears and stainless steel racks provide lasting protection against indicator failure due to shock or wear
• Jeweled bearings resist friction, add to longer indicator life
• Skeletonized, hobbed gears for more sensitive response, superior indicator accuracy with minimal hysteresis error
• Soft tinted dials (green – inch / yellow – metric) minimize eye strain
• Special steel alloy
• Balanced dial hand affords no shift, precise reading
• Controlled rack and pinion mesh eliminates slope for precise response and reading
• Smooth adjusting bezels for easy setup
• Positive pressure pull back spring requires less maintenance
• Compliance with ANSI/AGD dimensional and accuracy specifications
• These indicators are normally furnished with continuous dial (with R.C.) or + on right balance dial (w/o R.C.), lug back and .18” by .250″ long contact
• Optional Dials: balanced dial with + on left; continuous clockwise; continuous counterclockwise. (Order by part number and specify dial style desired)
• For other dial styles or special requirements – call Mahr

Technical data

Order no.	Product type	Measuring span (inches)	Graduation value inch	Type of dial face	Pointer rotation (inches)	Error limit inches	Standard	Scale diameter (inches)	Dial color
2011060	42I	.025″	.0001”	0-5-0	.010″	± .0001″	ANSI	3.625″	green
2011061	42I-RC	.025″	.0001”	0-10	.010″	± .0001″	ANSI	3.625″	green
2011280	E1K	.020″	.0001”	0-4-0	.008″	± .0001″	ANSI	3.625″	green
2011281	E1K-RC	.020″	.0001”	0-8	.008″	± .0001″	ANSI	3.625″	green
2011286	E3K	.050″	.00025″	0-10-0	.020″	± .00025″	ANSI	3.625″	green
2011287	E3K-RC	.050″	.00025″	0-20	.020″	± .00025″	ANSI	3.625″	green
2011290	E3Q	.050″	.0005″	0-10-0	.020″	± .0005″	ANSI	3.625″	green
2011291	E3Q-RC	.050″	.0005″	0-20	.020″	± .0005″	ANSI	3.625″	green
2011294	E3W	.050″	.001″	0-10-0	.020″	± .001″	ANSI	3.625″	green
2011295	E3W-RC	.050″	.001″	0-20	.020″	± .001″	ANSI	3.625″	green
2011298	E5G	.075″	.00025″	0-15-0	.030″	± .00025″	ANSI	3.625″	green
2011299	E5G-RC	.075″	.00025″	0-30	.030″	± .00025″	ANSI	3.625″	green
2011302	E5M	.075″	.0005″	0-15-0	.030″	± .0005″	ANSI	3.625″	green
2011303	E5M-RC	.075″	.0005″	0-30	.030″	± .0005″	ANSI	3.625″	green
2011306	E7I	.125″	.0005″	0-25-0	.050″	± .0005″	ANSI	3.625″	green
2011307	E7I-RC	.125″	.0005″	0-50	.050″	± .0005″	ANSI	3.625″	green
2011310	E7O	.125″	.001″	0-25-0	.050″	± .001″	ANSI	3.625″	green
2011311	E7O-RC	.125″	.001″	0-50	.050″	± .001″	ANSI	3.625″	green
2011314	E8I	.250″	.001″	0-50-0	.100″	± .001″	ANSI	3.625″	green
2011315	E8I-RC	.250″	.001″	0-100	.100″	± .001″	ANSI	3.625″	green

MARCATOR R6I-RC DIAL INDICATOR

• Unit construction and removable movement save repair/cleaning time and maintenance
• Hardened gears and stainless steel racks provide lasting protection against indicator failure due to shock or wear
• Jeweled bearings resist friction, add to longer indicator life
• Skeletonized, hobbed gears for more sensitive response, superior indicator accuracy with minimal hysteresis error
• Soft tinted dials (green – inch / yellow – metric) minimize eye strain
• Special steel alloy
• Balanced dial hand affords no shift, precise reading
• Controlled rack and pinion mesh eliminates slope for precise response and reading
• Smooth adjusting bezels for easy setup
• Positive pressure pull back spring requires less maintenance
• Compliance with ANSI/AGD dimensional and accuracy specifications
• These indicators are normally furnished with continuous dial (with R.C.) or + on right balance dial (w/o R.C.), lug back and .18” by .250″ long contact
• Optional Dials: balanced dial with + on left; continuous clockwise; continuous counterclockwise. (Order by part number and specify dial style desired)
• For other dial styles or special requirements – call Mahr

Technical data

Order no.	Product type	Measuring span in mm	Graduation value mm	Type of dial face	Range per rev. in mm	Standard	Scale diameter	Dial color
2012347	R1I	0.5 mm	0.002 mm	0-10-0	0.2 mm	ANSI	92 mm	yellow
2012348	R1I-RC	0.5 mm	0.002 mm	0-20	0.2 mm	ANSI	92 mm	yellow
2012351	R3I	1.25 mm	0.005 mm	0-25-0	0.5 mm	ANSI	92 mm	yellow
2012352	R3I-RC	1.25 mm	0.005 mm	0-50	0.5 mm	ANSI	92 mm	yellow
2012355	R6I	2.5 mm	0.01 mm	0-50-0	1 mm	ANSI	92 mm	yellow
2012356	R6I-RC	2.5 mm	0.01 mm	0-100	1 mm	ANSI	92 mm	yellow
2012359	R8I	5 mm	0.02 mm	0-100-0	2 mm	ANSI	92 mm	yellow
2012360	R8I-RC	5 mm	0.02 mm	0-200	2 mm	ANSI	92 mm	yellow

MARCATOR D6K-RC DIAL INDICATOR

• Unit construction and removable movement save repair/cleaning time and maintenance
• Hardened gears and stainless steel racks provide lasting protection against indicator failure due to shock or wear
• Jeweled bearings resist friction, add to longer indicator life
• Skeletonized, hobbed gears for more sensitive response, superior indicator accuracy with minimal hysteresis error
• Soft tinted dials (green – inch / yellow – metric) minimize eye strain
• Special steel alloy
• Balanced dial hand affords no shift, precise reading
• Controlled rack and pinion mesh eliminates slope for precise response and reading
• Smooth adjusting bezels for easy setup
• Positive pressure pull back spring requires less maintenance
• Compliance with ANSI/AGD dimensional and accuracy specifications
• These indicators are normally furnished with continuous dial (with R.C.) or + on right balance dial (w/o R.C.), lug back and .18” by .250″ long contact
• Optional Dials: balanced dial with + on left; continuous clockwise; continuous counterclockwise. (Order by part number and specify dial style desired)
• For other dial styles or special requirements – call Mahr

Technical data

Order no.	Product type	Measuring span (inches)	Graduation value inch	Type of dial face	Pointer rotation (inches)	Error limit inches	Standard	Scale diameter (inches)	Dial color
2011050	32I	.025″	.0001”	0-5-0	.010″	±.0001″	ANSI	2.75″	green
2011051	32I-RC	.025″	.0001”	0-10	.010″	±.0001″	ANSI	2.75″	green
2011054	32Q	.025″	.00025″	0-5-0	.010″	±.00025″	ANSI	2.75″	green
2011055	32Q-RC	.025″	.00025″	0-10	.010″	±.00025″	ANSI	2.75″	green
2011226	D1K	.020″	.0001”	0-4-0	.008″	±.0001″	ANSI	2.75″	green
2011227	D1K-RC	.020″	.0001”	0-8	.008″	±.0001″	ANSI	2.75″	green
2011230	D3K	.050″	.00025″	0-10-0	.020″	±.00025″	ANSI	2.75″	green
2011231	D3K-RC	.050″	.00025″	0-20	.020″	±.00025″	ANSI	2.75″	green
2011234	D3Q	.050″	.0005″	0-10-0	.020″	±.0005″	ANSI	2.75″	green
2011235	D3Q-RC	.050″	.0005″	0-20	.020″	±.0005″	ANSI	2.75″	green
2011238	D3W	.050″	.001″	0-10-0	.020″	±.001″	ANSI	2.75″	green
2011239	D3W-RC	.050″	.001″	0-20	.020″	±.001″	ANSI	2.75″	green
2011242	D5G	.075″	.00025″	0-15-0	.030″	±.00025″	ANSI	2.75″	green
2011243	D5G-RC	.075″	.00025″	0-30	.030″	±.00025″	ANSI	2.75″	green
2011246	D5M	.075″	.0005″	0-15-0	.030″	±.0005″	ANSI	2.75″	green
2011247	D5M-RC	.075″	.0005″	0-30	.030″	±.0005″	ANSI	2.75″	green
2011250	D6K	.100″	.0005″	0-20-0	.040″	±.0005″	ANSI	2.75″	green
2011251	D6K-RC	.100″	.0005″	0-40	.040″	±.0005″	ANSI	2.75″	green
2011254	D6Q	.100″	.001″	0-20-0	.040″	±.001″	ANSI	2.75″	green
2011255	D6Q-RC	.100″	.001″	0-40	.040″	±.001″	ANSI	2.75″	green
2011258	D7I	.125″	.0005″	0-25-0	.050″	±.0005″	ANSI	2.75″	green
2011259	D7I-RC	.125″	.0005″	0-50	.050″	±.0005″	ANSI	2.75″	green
2011262	D7O	.125″	.001″	0-25-0	.050″	±.001″	ANSI	2.75″	green
2011263	D7O-RC	.125″	.001″	0-50	.050″	±.001″	ANSI	2.75″	green
2011266	D8I	.250″	.001″	0-50-0	.100″	±.001″	ANSI	2.75″	green
2011267	D8I-RC	.250″	.001″	0-100	.100″	±.001″	ANSI	2.75″	green

MARCATOR Q6I-RC DIAL INDICATOR

• Unit construction and removable movement save repair/cleaning time and maintenance
• Hardened gears and stainless steel racks provide lasting protection against indicator failure due to shock or wear
• Jeweled bearings resist friction, add to longer indicator life
• Skeletonized, hobbed gears for more sensitive response, superior indicator accuracy with minimal hysteresis error
• Soft tinted dials (green – inch / yellow – metric) minimize eye strain
• Special steel alloy
• Balanced dial hand affords no shift, precise reading
• Controlled rack and pinion mesh eliminates slope for precise response and reading
• Smooth adjusting bezels for easy setup
• Positive pressure pull back spring requires less maintenance
• Compliance with ANSI/AGD dimensional and accuracy specifications
• These indicators are normally furnished with continuous dial (with R.C.) or + on right balance dial (w/o R.C.), lug back and .18” by .250″ long contact
• Optional Dials: balanced dial with + on left; continuous clockwise; continuous counterclockwise. (Order by part number and specify dial style desired)
• For other dial styles or special requirements – call Mahr

Technical data

Order no.	Product type	Measuring span in mm	Graduation value mm	Type of dial face	Range per rev. in mm	Standard	Scale diameter	Dial color
2011867	Q1I	0.5 mm	0.002 mm	0-10-0	0.2 mm	ANSI	70 mm	yellow
2011868	Q1I-RC	0.5 mm	0.002 mm	0-20	0.2 mm	ANSI	70 mm	yellow
2011871	Q3I	1.25 mm	0.005 mm	0-25-0	0.5 mm	ANSI	70 mm	yellow
2011872	Q3I-RC	1.25 mm	0.005 mm	0-50	0.5 mm	ANSI	70 mm	yellow
2011875	Q6I	2.5 mm	0.01 mm	0-50-0	1 mm	ANSI	70 mm	yellow
2011876	Q6I-RC	2.5 mm	0.01 mm	0-100	1 mm	ANSI	70 mm	yellow
2011879	Q8I	5 mm	0.02 mm	0-100-0	2 mm	ANSI	70 mm	yellow
2011880	Q8I-RC	5 mm	0.02 mm	0-200	2 mm	ANSI	70 mm	yellow

MARCATOR DIAL INDICATOR

• Outstanding quality due to a well thought out design, use of high quality materials, and the precision engineered mechanism’s guarantee
• The concentric “Speed Read“ pointer (on 1.0“ and .500“ models) allows easy and safe reading of this dial indicator
• Spindle and stem are made of resistant stainless steel
• Supplied with: lug back and tolerance hands

Technical data

Order no.	Measuring span (inches)	Graduation value inch	Type of dial face	Pointer rotation (inches)	Error limit inches	Standard	Scale diameter (inches)	Dial color
2016002	1.000″	.001″	0-100	.100″	±.001″	ANSI	2.25″	green
2016004	.500″	.001″	0-100	.100″	±.001″	ANSI	2.25″	green
2016005	.250″	.001″	0-100	.100″	±.001″	ANSI	2.25″	green

MARCATOR 23K DIAL INDICATOR

• Unit construction and removable movement save repair/cleaning time and maintenance
• Hardened gears and stainless steel racks provide lasting protection against indicator failure due to shock or wear
• Jeweled bearings resist friction, add to longer indicator life
• Skeletonized, hobbed gears for more sensitive response, superior indicator accuracy with minimal hysteresis error
• Soft tinted dials (green – inch / yellow – metric) minimize eye strain
• Special steel alloy
• Balanced dial hand affords no shift, precise reading
• Controlled rack and pinion mesh eliminates slope for precise response and reading
• Smooth adjusting bezels for easy setup
• Positive pressure pull back spring requires less maintenance
• Compliance with ANSI/AGD dimensional and accuracy specifications
• These indicators are normally furnished with continuous dial (with R.C.) or + on right balance dial (w/o R.C.), lug back and .18” by .250″ long contact
• Optional Dials: balanced dial with + on left; continuous clockwise; continuous counterclockwise. (Order by part number and specify dial style desired)
• For other dial styles or special requirements – call Mahr

Technical data

Order no.	Product type	Measuring span (inches)	Graduation value inch	Type of dial face	Pointer rotation (inches)	Error limit inches	Standard	Scale diameter (inches)	Dial color
2011049	28IN-RC	.250″	.001″	0-100	.100″	±.001″	ANSI	2.25″	green
2011157	C1/2K	.010″	.00005″	0-2-0	.004″	±.0001″	ANSI	2.25″	green
2011158	C1/2K-RC	.010″	.00005″	0-4	.004″	±.0001″	ANSI	2.25″	green
2011161	C1K	.020″	.0001”	0-4-0	.008″	±.0001″	ANSI	2.25″	green
2011162	C1K-RC	.020″	.0001”	0-8	.008″	±.0001″	ANSI	2.25″	green
2014761	22IN-RC	.025″	.0001”	0-10	.010″	±.0001″	ANSI	2.25″	green
2014791	22QN-RC	.025″	.00025″	0-10	.010″	±.00025″	ANSI	2.25″	green
2014808	23K-RC	.050″	.00025″	0-20	.020″	±.00025″	ANSI	2.25″	green
2014809	23W-RC	.050″	.001″	0-20	.020″	±.001″	ANSI	2.25″	green
2014810	23Q-RC	.050″	.0005″	0-20	.020″	±.0005″	ANSI	2.25″	green
2014811	25M-RC	.075″	.0005″	0-30	.030″	±.0005″	ANSI	2.25″	green
2014812	26K-RC	.100″	.0005″	0-40	.040″	±.0005″	ANSI	2.25″	green
2014813	26Q-RC	.100″	.001″	0-40	.040″	±.001″	ANSI	2.25″	green
2014814	27I-RC	.125″	.0005″	0-50	.050″	±.0005″	ANSI	2.25″	green
2014815	27O-RC	.125″	.001″	0-50	.050″	±.001″	ANSI	2.25″	green
2015781	22I	.025″	.0001”	0-5-0	.010″	±.0001″	ANSI	2.25″	green
2015782	22QN	.025″	.00025″	0-5-0	.010″	±.00025″	ANSI	2.25″	green
2015783	23K	.050″	.00025″	0-10-0	.020″	±.00025″	ANSI	2.25″	green
2015784	23Q	.050″	.0005″	0-10-0	.020″	±.0005″	ANSI	2.25″	green
2015785	23W	.050″	.001″	0-10-0	.020″	±.001″	ANSI	2.25″	green
2015786	25M	.075″	.0005″	0-15-0	.030″	±.0005″	ANSI	2.25″	green
2015787	26K	.100″	.0005″	0-20-0	.040″	±.0005″	ANSI	2.25″	green
2015789	26Q	.100″	.001″	0-20-0	.040″	±.001″	ANSI	2.25″	green
2015790	27I	.125″	.0005″	0-25-0	.050″	±.0005″	ANSI	2.25″	green
2015791	27O	.125″	.001″	0-25-0	.050″	±.001″	ANSI	2.25″	green
2015792	28IN	.250″	.001″	0-50-0	.100″	±.001″	ANSI	2.25″	green

MARCATOR 23I DIAL INDICATOR

• Unit construction and removable movement save repair/cleaning time and maintenance
• Hardened gears and stainless steel racks provide lasting protection against indicator failure due to shock or wear
• Jeweled bearings resist friction, add to longer indicator life
• Skeletonized, hobbed gears for more sensitive response, superior indicator accuracy with minimal hysteresis error
• Soft tinted dials (green – inch / yellow – metric) minimize eye strain
• Special steel alloy
• Balanced dial hand affords no shift, precise reading
• Controlled rack and pinion mesh eliminates slope for precise response and reading
• Smooth adjusting bezels for easy setup
• Positive pressure pullback spring requires less maintenance
• Compliance with ANSI/AGD dimensional and accuracy specifications
• These indicators are normally furnished with continuous dial (with R.C.) or + on right balance dial (w/o R.C.), lug back and .18” by .250″ long contact
• Optional Dials: balanced dial with + on left; continuous clockwise; continuous counterclockwise. (Order by part number and specify dial style desired)
• For other dial styles or special requirements – call Mahr

Technical data

Order no.	Product type	Measuring span in mm	Graduation value mm	Type of dial face	Range per rev. in mm	Standard	Scale diameter	Dial color
2011810	P1/2I	0.25 mm	0.001 mm	0-5-0	0.1 mm	ANSI	57.15 mm	yellow
2011812	P1/2I-RC	0.25 mm	0.001 mm	0-10	0.1 mm	ANSI	57.15 mm	yellow
2011817	P1I-RC	0.5 mm	0.002 mm	0-20	0.2 mm	ANSI	57.15 mm	yellow
2014817	23IM-RC	1.25 mm	0.005 mm	0-50	0.5 mm	ANSI	57.15 mm	yellow
2014818	26IM-RC	2.5 mm	0.01 mm	0-100	1 mm	ANSI	57.15 mm	yellow
2014819	28IM-RC	5 mm	0.02 mm	0-200	2 mm	ANSI	57.15 mm	yellow
2015793	23I	1.25 mm	0.005 mm	0-25-0	0.5 mm	ANSI	57.15 mm	yellow
2015794	26I	2.5 mm	0.01 mm	0-50-0	1 mm	ANSI	57.15 mm	yellow
2015795	28IM	5 mm	0.02 mm	0-100-0	2 mm	ANSI	57.15 mm	yellow