Starrett Electronic Plunger-Style Variance Indicators
View measurements on an easy-to-read LCD. A spring-loaded plunger retracts and extends to measure objects. These indicators have a zero-set button that lets you start measuring at any point. Rotate the dial face for viewing at multiple angles. SPC data output allows for connection to a computer or data processor.
Indicators with go/no-go operation indicate when measurements fall outside your set tolerance.
Indicators with zero-position memory, also known as absolute (ABS) positioning, retain the measuring position when the indicator is off.
USB data cable (sold separately) connects indicators with SPC data output directly to your PC.
Measuring Range | Measuring Increments | Accuracy | Contact Point | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric, mm | Inch | Metric, mm | Inch | Metric, mm | Industry Designation | Mount. Stem Dia. | Mount. Lug Hole Dia. | Dial Dia. | Head Dia. | Lg. | Mount. Thread Size  | Features | Mfr. Model No. | Battery Type | Each | |
| 0"-1" | 0-25 | 0.0005" | 0.01 | ±0.001" | ±0.025 | AGD Group 2 | 3/8" | 1/4" | 2 1/4" | 0.188" | 1/4" | 4-48 | Selectable Display Increments, TIR (Total Indicated Runout) Tolerance, Tolerance-Checking Go/No-Go Operation, Zero-Position Memory (ABS), Zero-Set Button | 2900-5-1 | Rechargeable | 00000000 | 0000000 |
| 0"-1" | 0-25 | 0.0005" | 0.01 | ±0.001" | ±0.025 | AGD Group 2 | 3/8" | 1/4" | 2 1/4" | 0.203" | 1/4" | 4-48 | Selectable Display Increments, Zero-Position Memory (ABS), Zero-Set Button | 2900-3-1 | Rechargeable | 00000000 | 000000 |
| 0"-1" | 0-25 | 0.00005" | 0.001 | ±0.0001" | ±0.0025 | AGD Group 3 | 3/8" | 1/4" | 2 19/32" | 0.188" | 1/4" | 4-48 | Display Freeze, Function Lock, Tolerance-Checking Go/No-Go Operation, Zero-Position Memory (ABS), Zero-Set Button | F2730IQ | __ | 0000000 | 000000 |
Starrett Electronic Plunger-Style Variance Indicators with Calibration Certificate
These indicators come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy. A spring-loaded plunger retracts and extends to measure objects. They have a zero-set button that lets you start measuring at any point.
Indicators with a rotating dial face can be viewed from multiple angles.
Indicators with SPC data output can be connected to a PC or data processor.
Indicators with go/no-go operation indicate when measurements fall outside your set tolerance.
Indicators with zero-position memory, also known as absolute (ABS) positioning, retain the measuring position when the indicator is off.
USB data cable (sold separately) connects indicators with SPC data output directly to your PC.
Measuring Range | Measuring Increments | Accuracy | Contact Point | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric, mm | Inch | Metric, mm | Inch | Metric, mm | Industry Designation | Mount. Stem Dia. | Mount. Lug Hole Dia. | Dial Dia. | Head Dia. | Lg. | Mount. Thread Size | Features | Mfr. Model No. | Each | |
| 0"-0.5" | 0-12.7 | 0.0005" | 0.01 | ±0.001" | ±0.025 | AGD Group 2 | 3/8" | 1/4" | 2 1/4" | 0.188" | 1/4" | 4-48 | Zero-Set Button | 3900A-5 | 00000000 | 0000000 |
Measuring Range | Measuring Increments | Accuracy | Contact Point | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric, mm | Inch | Metric, mm | Inch | Metric, mm | Industry Designation | Mount. Stem Dia. | Mount. Lug Hole Dia. | Dial Dia. | Head Dia. | Lg. | Mount. Thread Size | Features | Mfr. Model No. | Battery Type | Each | |
| 0"-1" | 0-25 | 0.0005" | 0.01 | ±0.001" | ±0.025 | AGD Group 2 | 3/8" | 1/4" | 2 1/4" | 0.203" | 1/4" | 4-48 | Selectable Display Increments, Zero-Position Memory (ABS), Zero-Set Button | 2900-3-1 | Rechargeable | 00000000 | 0000000 |
| 0"-1" | 0-25 | 0.0005" | 0.01 | ±0.001" | ±0.025 | AGD Group 2 | 3/8" | 1/4" | 2 1/4" | 0.188" | 1/4" | 4-48 | Selectable Display Increments, TIR (Total Indicated Runout) Tolerance, Tolerance-Checking Go/No-Go Operation, Zero-Position Memory (ABS), Zero-Set Button | 2900-5-1 | Rechargeable | 00000000 | 000000 |
| 0"-1" | 0-25 | 0.00005" | 0.001 | ±0.0001" | ±0.0025 | AGD Group 3 | 3/8" | 1/4" | 2 19/32" | 0.188" | 1/4" | 4-48 | Display Freeze, Function Lock, Tolerance-Checking Go/No-Go Operation, Zero-Position Memory (ABS), Zero-Set Button | F2730IQ | __ | 0000000 | 000000 |
Starrett USB Cables
Use these cables to connect measuring tools with SPC data output directly to a PC. Select the cable with the connection that is compatible with your measuring tool’s SPC output port. Measurement data can be imported into Microsoft Excel or any SPC software.
Depth Base Attachments for Starrett Calipers
Attach to Starrett electronic and dial calipers to stabilize them when taking depth measurements.
| Manufacturer Model Number | For Caliper Measuring Range | Lg. | Wd. | Ht. | Slot Wd. | Material | Includes | Each | |
| PT22431 | 0"-6", 0"-8", 0"-9", 0 mm-150 mm, 0 mm-200 mm, 0 mm-225 mm | 3" | 1/4" | 1" | 5/8" | Stainless Steel | Screw-Locking Clamp | 00000000 | 000000 |
Wear-Resistant Starrett Electronic Calipers
Carbide-tipped jaws provide greater wear resistance and longer life when measuring abrasive or very hard materials. Zero-position memory, also known as absolute (ABS) positioning, retains the measuring position when the caliper is turned off. A zero-set button lets you start measuring at any point.
USB data cable (sold separately) connects calipers with SPC data output directly to your PC.
10-pin data cable (sold separately) connects calipers with SPC data output to a data processor or multiplexer.
Depth base attachment (sold separately) stabilizes your caliper when taking depth measurements.
Measuring Range | Accuracy | Measuring Increments | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric | Inch | Metric | Inch | Metric | Overall Lg. | Body Material | Jaw Material | Jaw Dp. | Batteries Included | SPC Data Output | Manufacturer Model Number | Each | |
| 0"-6" | 0 mm-150 mm | ±0.001" | ±0.02 mm | 0.0005" | 0.01 mm | 10" | Stainless Steel | Carbide | 1 1/2" | Yes | Yes | 798BX-6/150 | 0000000 | 0000000 |
Coolant-Resistant Starrett Electronic Calipers with Calibration Certificate
These calipers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy. They’re IP67 rated for protection from dust and temporary water submersion.
Zero-position memory, also known as absolute (ABS) positioning, retains the measuring position when the caliper is turned off. A zero-set button lets you start measuring at any point.
USB data cable (sold separately) connects calipers with SPC data output directly to your PC.
Depth base attachment (sold separately) stabilizes your caliper when taking depth measurements.
Measuring Range | Accuracy | Measuring Increments | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric | Inch | Metric | Inch | Metric | Overall Lg. | Body Material | Jaw Material | Jaw Dp. | Batteries Included | Manufacturer Model Number | Each | |
Without SPC Data Output | |||||||||||||
| 0"-6" | 0 mm-150 mm | ±0.001" | ±0.025 mm | 0.0005" | 0.01 mm | 9 1/4" | Stainless Steel | Stainless Steel | 1 1/2" | Yes | 798A-6/150 | 0000000 | 0000000 |
| 0"-8" | 0 mm-200 mm | ±0.0015" | ±0.040 mm | 0.0005" | 0.01 mm | 11 1/2" | Stainless Steel | Stainless Steel | 1 7/8" | Yes | 798A-8/200 | 0000000 | 000000 |
| 0"-12" | 0 mm-300 mm | ±0.0015" | ±0.040 mm | 0.0005" | 0.01 mm | 15 1/4" | Stainless Steel | Stainless Steel | 2 1/2" | Yes | 798A-12/300 | 0000000 | 000000 |
With SPC Data Output | |||||||||||||
| 0"-6" | 0 mm-150 mm | ±0.001" | ±0.025 mm | 0.0005" | 0.01 mm | 9 1/4" | Stainless Steel | Stainless Steel | 1 1/2" | Yes | 798B-6/150 | 0000000 | 000000 |
| 0"-8" | 0 mm-200 mm | ±0.0015" | ±0.040 mm | 0.0005" | 0.01 mm | 11 1/2" | Stainless Steel | Stainless Steel | 1 7/8" | Yes | 798B-8/200 | 0000000 | 000000 |
| 0"-12" | 0 mm-300 mm | ±0.0015" | ±0.040 mm | 0.0005" | 0.01 mm | 15 1/4" | Stainless Steel | Stainless Steel | 2 1/2" | Yes | 798B-12/300 | 0000000 | 000000 |
| For Caliper Measuring Range | Pkg. Qty. | Each | ||
| USB Data Cable | __ | __ | 0000000 | 0000000 |
| Depth Base Attachment | 0"-6", 0"-8", 0 mm-150 mm, 0 mm-200 mm | __ | 00000000 | 00000 |
| Replacement Case | 0"-6", 0 mm-150 mm | __ | 0000000 | 00000 |
| Replacement Case | 0"-8", 0 mm-200 mm | __ | 0000000 | 00000 |
| Replacement Case | 0"-12", 0 mm-300 mm | __ | 0000000 | 00000 |
| Pkg. | ||||
|---|---|---|---|---|
| Replacement Battery | __ | 1 | 0000000 | 0000 |
Wear-Resistant Starrett Electronic Calipers with Calibration Certificate
This caliper comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy. It has carbide-tipped jaws for greater wear resistance and longer life when measuring abrasive or very hard materials. Zero-position memory, also known as absolute (ABS) positioning, retains the measuring position when the caliper is turned off. A zero-set button lets you start measuring at any point.
USB data cable (sold separately) connects calipers with SPC data output directly to your PC.
10-pin data cable (sold separately) connects calipers with SPC data output to a data processor or multiplexer.
Depth base attachment (sold separately) stabilizes the caliper when taking depth measurements.
Measuring Range | Accuracy | Measuring Increments | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric | Inch | Metic | Inch | Metric | Overall Lg. | Body Material | Jaw Material | Jaw Dp. | Batteries Included | SPC Data Output | Manufacturer Model Number | Each | |
| 0"-6" | 0 mm-150 mm | ±0.001" | ±0.02 mm | 0.0005" | 0.01 mm | 10" | Stainless Steel | Carbide | 1 1/2" | Yes | Yes | 798BX-6/150 | 0000000 | 0000000 |
Starrett Electronic Calipers
All calipers have zero-position memory, also known as absolute (ABS) positioning, which retains the measuring position when the caliper is turned off. A zero-set button allows you to start measuring at any point.
Depth base attachment (sold separately) stabilizes your caliper when taking depth measurements.
Measuring Range | Accuracy | Measuring Increments | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric | Inch | Metric | Inch | Metric | Overall Lg. | Body Material | Jaw Material | Jaw Dp. | Batteries Included | Manufacturer Model Number | Each | |
| 0"-6" | 0 mm-150 mm | ±0.001" | ±0.025 mm | 0.0005" | 0.01 mm | 9 1/4" | Stainless Steel | Stainless Steel | 1 1/2" | Yes | EC799A-6/150 | 00000000 | 0000000 |
| 0"-8" | 0 mm-200 mm | ±0.0015" | ±0.040 mm | 0.0005" | 0.01 mm | 11 1/2" | Stainless Steel | Stainless Steel | 2" | Yes | EC799A-8/200 | 00000000 | 000000 |
| 0"-12" | 0 mm-300 mm | ±0.0015" | ±0.040 mm | 0.0005" | 0.01 mm | 15 1/4" | Stainless Steel | Stainless Steel | 2 1/2" | Yes | EC799A-12/300 | 00000000 | 000000 |
| 0"-24" | 0 mm-600 mm | ±0.002" | ±0.050 mm | 0.0005" | 0.01 mm | 31 1/2" | Stainless Steel | Stainless Steel | 4" | Yes | 799AZ-24/600 | 00000000 | 00000000 |
| 0"-40" | 0 mm-1,000 mm | ±0.003" | ±0.070 mm | 0.0005" | 0.01 mm | 47 1/4" | Stainless Steel | Stainless Steel | 6" | Yes | 799AZ-40/1000 | 00000000 | 00000000 |
| For Caliper Measuring Range | Pkg. Qty. | Each | ||
| Depth Base Attachment | 0"-6", 0"-8", 0 mm-150 mm, 0 mm-200 mm | __ | 00000000 | 000000 |
| Replacement Case | 0"-6", 0 mm-150 mm | __ | 0000000 | 00000 |
| Replacement Case | 0"-8", 0 mm-200 mm | __ | 0000000 | 00000 |
| Replacement Case | 0"-12", 0 mm-300 mm | __ | 0000000 | 00000 |
| Replacement Battery Cover | 0"-6", 0"-8", 0 mm-150 mm, 0 mm-200 mm | __ | 0000000 | 00000 |
| Pkg. | ||||
|---|---|---|---|---|
| Replacement Battery | __ | 1 | 0000000 | 0000 |
Starrett Electronic Calipers with Calibration Certificate
These calipers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy. Zero-position memory, also known as absolute (ABS) positioning, retains the measuring position when the caliper is turned off. A zero-set button allows you to start measuring at any point.
Depth base attachment (sold separately) stabilizes your caliper when taking depth measurements.
Measuring Range | Accuracy | Measuring Increments | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric | Inch | Metric | Inch | Metric | Overall Lg. | Body Material | Jaw Material | Jaw Dp. | Batteries Included | Manufacturer Model Number | Each | |
| 0"-6" | 0 mm-150 mm | ±0.001" | ±0.025 mm | 0.0005" | 0.01 mm | 9 1/4" | Stainless Steel | Stainless Steel | 1 1/2" | Yes | EC799A-6/150 | 00000000 | 0000000 |
| 0"-8" | 0 mm-200 mm | ±0.0015" | ±0.040 mm | 0.0005" | 0.01 mm | 11 1/2" | Stainless Steel | Stainless Steel | 2" | Yes | EC799A-8/200 | 00000000 | 000000 |
| 0"-12" | 0 mm-300 mm | ±0.0015" | ±0.040 mm | 0.0005" | 0.01 mm | 15 1/4" | Stainless Steel | Stainless Steel | 2 1/2" | Yes | EC799A-12/300 | 00000000 | 000000 |
| 0"-24" | 0 mm-600 mm | ±0.002" | ±0.050 mm | 0.0005" | 0.01 mm | 31 1/2" | Stainless Steel | Stainless Steel | 4" | Yes | 799AZ-24/600 | 000000000 | 000000 |
| 0"-40" | 0 mm-1,000 mm | ±0.003" | ±0.070 mm | 0.0005" | 0.01 mm | 47 1/4" | Stainless Steel | Stainless Steel | 6" | Yes | 799AZ-40/1000 | 00000000 | 00000000 |
| For Caliper Measuring Range | Pkg. Qty. | Each | ||
| Depth Base Attachment | 0"-6", 0"-8", 0 mm-150 mm, 0 mm-200 mm | __ | 00000000 | 000000 |
| Replacement Case | 0"-6", 0 mm-150 mm | __ | 0000000 | 00000 |
| Replacement Case | 0"-8", 0 mm-200 mm | __ | 0000000 | 00000 |
| Replacement Case | 0"-12", 0 mm-300 mm | __ | 0000000 | 00000 |
| Replacement Battery Cover | 0"-6", 0"-8", 0 mm-150 mm, 0 mm-200 mm | __ | 0000000 | 00000 |
| Pkg. | ||||
|---|---|---|---|---|
| Replacement Battery | __ | 1 | 0000000 | 0000 |
Coolant-Resistant Starrett Electronic Calipers
IP67 rated for protection from dust and temporary water submersion. Zero-position memory, also known as absolute (ABS) positioning, retains the measuring position when the caliper is turned off. A zero-set button lets you start measuring at any point.
USB data cable (sold separately) connects calipers with SPC data output directly to your PC.
Depth base attachment (sold separately) stabilizes your caliper when taking depth measurements.
Measuring Range | Accuracy | Measuring Increments | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric | Inch | Metric | Inch | Metric | Overall Lg. | Body Material | Jaw Material | Jaw Dp. | Batteries Included | Manufacturer Model Number | Each | |
Without SPC Data Output | |||||||||||||
| 0"-6" | 0 mm-150 mm | ±0.001" | ±0.025 mm | 0.0005" | 0.01 mm | 9 1/4" | Stainless Steel | Stainless Steel | 1 1/2" | Yes | 798A-6/150 | 0000000 | 0000000 |
| 0"-8" | 0 mm-200 mm | ±0.0015" | ±0.040 mm | 0.0005" | 0.01 mm | 11 1/2" | Stainless Steel | Stainless Steel | 1 7/8" | Yes | 798A-8/200 | 0000000 | 000000 |
| 0"-12" | 0 mm-300 mm | ±0.0015" | ±0.040 mm | 0.0005" | 0.01 mm | 15 1/4" | Stainless Steel | Stainless Steel | 2 1/2" | Yes | 798A-12/300 | 0000000 | 000000 |
With SPC Data Output | |||||||||||||
| 0"-6" | 0 mm-150 mm | ±0.001" | ±0.025 mm | 0.0005" | 0.01 mm | 9 1/4" | Stainless Steel | Stainless Steel | 1 1/2" | Yes | 798B-6/150 | 0000000 | 000000 |
| 0"-8" | 0 mm-200 mm | ±0.0015" | ±0.040 mm | 0.0005" | 0.01 mm | 11 1/2" | Stainless Steel | Stainless Steel | 1 7/8" | Yes | 798B-8/200 | 0000000 | 000000 |
| 0"-12" | 0 mm-300 mm | ±0.0015" | ±0.040 mm | 0.0005" | 0.01 mm | 15 1/4" | Stainless Steel | Stainless Steel | 2 1/2" | Yes | 798B-12/300 | 0000000 | 000000 |
| For Caliper Measuring Range | Pkg. Qty. | Each | ||
| USB Data Cable | __ | __ | 0000000 | 0000000 |
| Depth Base Attachment | 0"-6", 0"-8", 0 mm-150 mm, 0 mm-200 mm | __ | 00000000 | 00000 |
| Replacement Case | 0"-6", 0 mm-150 mm | __ | 0000000 | 00000 |
| Replacement Case | 0"-8", 0 mm-200 mm | __ | 0000000 | 00000 |
| Replacement Case | 0"-12", 0 mm-300 mm | __ | 0000000 | 00000 |
| Pkg. | ||||
|---|---|---|---|---|
| Replacement Battery | __ | 1 | 0000000 | 0000 |
Battery Covers for Starrett Calipers
Protect the battery inside your Starrett caliper.
| Manufacturer Model Number | For Manufacturer Series | For Manufacturer Model Number | For Caliper Measuring Range | Material | Each | |
| 63620-0 | EC799 | EC799A-6/150, EC799A-8/200 | 0"-6", 0"-8", 0 mm-150 mm, 0 mm-200 mm | Plastic | 0000000 | 000000 |
Coolant-Resistant Starrett Electronic Outside
Micrometers with Calibration Certificate
These micrometers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy. All are IP67 rated for protection from dust and temporary water submersion. Zero-position memory, also known as absolute (ABS) positioning, retains the measuring position when the micrometer is turned off. A zero-set button allows you to start measuring at any point.
Each micrometer has a friction thimble with a constant-force mechanism, so that once the spindle contacts the surface of the measured object, it will stop tightening. This ensures repeatable measurements and prevents over-tightening. Once the spindle has stopped tightening, the thimble will continue turning with resistance.
Measuring Range | Accuracy | Measuring Increments | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric | Inch | Metric | Inch | Metric | Throat Dp. | Frame Material | Batteries Included | Environmental Rating | Manufacturer Model Number | Each | |
Friction Thimble | ||||||||||||
| 0"-1" | 0 mm-25.4 mm | ±0.0001" | ±0.002 mm | 0.00005" | 0.001 mm | 1" | Steel | Yes | IP67 | 733.1XFL-1 | 000000000 | 0000000 |
| Replacement Battery (1/Pkg.) | 0000000 | Pkg. | 00000 |
Starrett Electronic Outside Micrometers with Calibration Certificate
These micrometers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy. All have a friction thimble with a constant-force mechanism, which stops the spindle from tightening once it contacts the surface of the measured object. This ensures repeatable measurements and prevents over-tightening. Once the spindle has stopped tightening, the thimble will continue turning with resistance.
Zero-position memory, also known as absolute (ABS) positioning, retains the measuring position when the micrometer is turned off. A zero-set button allows you to start measuring at any point.
Micrometers | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Measuring Range | Accuracy | Measuring Increments | Replacement Cases | ||||||||||
| Inch | Metric | Inch | Metric | Inch | Metric | Throat Dp. | Frame Material | Batteries Included | Manufacturer Model Number | Each | Each | ||
Friction Thimble | |||||||||||||
| 0"-1" | 0 mm-25 mm | ±0.0001" | ±0.002 mm | 0.00005" | 0.001 mm | 1" | Steel | Yes | 3732XFL-1 | 00000000 | 0000000 | 0000000 | 00000 |
| 1"-2" | 25.4 mm-50.8 mm | ±0.0001" | ±0.003 mm | 0.00005" | 0.001 mm | 3/4" | Cast Iron | Yes | 3732XFL-2 | 00000000 | 000000 | 0000000 | 0000 |
| Replacement Battery (1/Pkg.) | 0000000 | Pkg. | 00000 |
Coolant-Resistant Starrett Electronic Outside Micrometers
IP67 rated for protection from dust and temporary water submersion. These micrometers have zero-position memory, also known as absolute (ABS) positioning, which retains the measuring position when the micrometer is turned off. A zero-set button allows you to start measuring at any point.
All micrometers have a friction thimble with a constant-force mechanism, so that once the spindle contacts the surface of the measured object, it will stop tightening. This ensures repeatable measurements and prevents over-tightening. Once the spindle has stopped tightening, the thimble will continue turning with resistance.
Measuring Range | Accuracy | Measuring Increments | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric | Inch | Metric | Inch | Metric | Throat Dp. | Frame Material | Batteries Included | Environmental Rating | Manufacturer Model Number | Each | |
Friction Thimble | ||||||||||||
| 0"-1" | 0 mm-25.4 mm | ±0.0001" | ±0.002 mm | 0.00005" | 0.001 mm | 1" | Steel | Yes | IP67 | 733.1XFL-1 | 000000000 | 0000000 |
| Replacement Battery (1/Pkg.) | 0000000 | Pkg. | 00000 |
Starrett Electronic Outside Micrometers
All micrometers have a friction thimble with a constant-force mechanism, which stops the spindle from tightening once it contacts the surface of the measured object. This ensures repeatable measurements and prevents over-tightening. Once the spindle has stopped tightening, the thimble will continue turning with resistance.
Zero-position memory, also known as absolute (ABS) positioning, retains the measuring position when the micrometer is turned off. A zero-set button allows you to start measuring at any point.
Micrometers | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Measuring Range | Accuracy | Measuring Increments | Replacement Cases | ||||||||||
| Inch | Metric | Inch | Metric | Inch | Metric | Throat Dp. | Frame Material | Batteries Included | Manufacturer Model Number | Each | Each | ||
Friction Thimble | |||||||||||||
| 0"-1" | 0 mm-25 mm | ±0.0001" | ±0.002 mm | 0.00005" | 0.001 mm | 1" | Steel | Yes | 3732XFL-1 | 00000000 | 0000000 | 0000000 | 00000 |
| 1"-2" | 25.4 mm-50.8 mm | ±0.0001" | ±0.003 mm | 0.00005" | 0.001 mm | 3/4" | Cast Iron | Yes | 3732XFL-2 | 00000000 | 000000 | 0000000 | 0000 |
| Replacement Battery (1/Pkg.) | 0000000 | Pkg. | 00000 |
Starrett Electronic Precision Measuring Tool Sets with Calibration Certificate
This set comes with calibration certificates traceable to NIST that state each tool has passed a test for accuracy. It includes a caliper, a micrometer, and a case. The micrometer has a friction thimble with a constant-force mechanism, so that once the spindle contacts the surface of the measured object, it will stop tightening. This ensures repeatable measurements and prevents over-tightening. Once the spindle stops tightening, the thimble will continue turning with resistance.
Zero-position memory, also known as absolute (ABS) positioning, retains the measuring position when the caliper or micrometer is turned off. A zero-set button allows you to start measuring at any point.
Measuring Range | |||||||
|---|---|---|---|---|---|---|---|
| Inch | Metric | Micrometer Thimble Type | Batteries Included | Includes | Manufacturer Model Number | Each | |
| 0"-6" | 0 mm-150 mm | Friction | Yes | One Caliper (0"-6"/0 mm-150 mm Measuring Range, 0.0005"/0.01 mm Measuring Increments, ±0.001"/±0.02 mm Accuracy), One Micrometer (0"-1"/0 mm-25 mm Measuring Range, 0.0001"/0.001 mm Measuring Increments, ±0.0001"/±0.002 mm Accuracy) | S766AZ | 00000000 | 0000000 |
| Replacement Battery (1/Pkg.) | 0000000 | Pkg. | 00000 |
Starrett Electronic Precision Measuring Tool Sets
Set includes a caliper, a micrometer, and a case. The micrometer has a friction thimble with a constant-force mechanism, so that once the spindle contacts the surface of the measured object, it will stop tightening. This ensures repeatable measurements and prevents over-tightening. Once the spindle stops tightening, the thimble will continue turning with resistance.
Zero-position memory, also known as absolute (ABS) positioning, retains the measuring position when the caliper or micrometer is turned off. A zero-set button allows you to start measuring at any point.
Measuring Range | |||||||
|---|---|---|---|---|---|---|---|
| Inch | Metric | Micrometer Thimble Type | Batteries Included | Includes | Manufacturer Model Number | Each | |
| 0"-6" | 0 mm-150 mm | Friction | Yes | One Caliper (0"-6"/0 mm-150 mm Measuring Range, 0.0005"/0.01 mm Measuring Increments, ±0.001"/±0.02 mm Accuracy), One Micrometer (0"-1"/0 mm-25 mm Measuring Range, 0.0001"/0.001 mm Measuring Increments, ±0.0001"/±0.002 mm Accuracy) | S766AZ | 00000000 | 0000000 |
| Replacement Battery (1/Pkg.) | 0000000 | Pkg. | 00000 |
Starrett Electronic Height Gauges
Take height measurements and set the attached scriber at a specific height for repeat marking. These gauges have zero-position memory, also known as absolute (ABS) positioning, which retains the measuring position when the gauge is turned off. A zero-set button lets you start measuring at any point.
Measuring Range | Accuracy | Measuring Increments | Base | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric | Inch | Metric | Inch | Metric | Scale Measuring Increments | Column Material | Wd. | Lg. | Batteries Included | Manufacturer Model Number | Each | |
| 0"-12" | 0 mm-300 mm | ±0.0015" | ±0.040 mm | 0.0005" | 0.01 mm | 0.1" | Steel | 4" | 6" | Yes | 3754-12/300 | 00000000 | 0000000 |
| 0"-24" | 0 mm-600 mm | ±0.002" | ±0.050 mm | 0.0005" | 0.01 mm | 0.1" | Steel | 4 3/4" | 7 3/4" | Yes | 3754-24/600 | 00000000 | 00000000 |
| Replacement Battery (1/Pkg.) | 0000000 | Pkg. | 00000 |
Starrett Electronic Height Gauges with Calibration Certificate
These gauges come with a calibration certificate traceable to NIST that states they've passed a test for accuracy. They have a scriber that can be set at a specific height for repeat marking. All have zero-position memory, also known as absolute (ABS) positioning, which retains the measuring position when the gauge is turned off. A zero-set button lets you start measuring at any point.
Measuring Range | Accuracy | Measuring Increments | Base | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric | Inch | Metric | Inch | Metric | Scale Measuring Increments | Column Material | Wd. | Lg. | Batteries Included | Manufacturer Model Number | Each | |
| 0"-12" | 0 mm-300 mm | ±0.0015" | ±0.040 mm | 0.0005" | 0.01 mm | 0.1" | Steel | 4" | 6" | Yes | 3754-12/300 | 00000000 | 0000000 |
| 0"-24" | 0 mm-600 mm | ±0.002" | ±0.050 mm | 0.0005" | 0.01 mm | 0.1" | Steel | 4 3/4" | 7 3/4" | Yes | 3754-24/600 | 00000000 | 00000000 |
| Replacement Battery (1/Pkg.) | 0000000 | Pkg. | 00000 |
Calibration Rods with Calibration Certificate
The included certificate of calibration traceable to NIST states that these rods have passed a test for accuracy. They let you check and set micrometers and other measuring tools. All have insulated plastic handles to minimize heat expansion.
For technical drawings and 3-D models, click on a part number.
| Lg. | Lg. Tolerance | Dia. | Manufacturer | Manufacturer Model Number | Each | |
| 1" | 0" to 0.0001" | 1/4" | Starrett | 234A-1 | 0000000 | 000000 |
| 2" | 0" to 0.0001" | 1/4" | Starrett | 234A-2 | 0000000 | 000000 |
| 3" | 0" to 0.0001" | 1/4" | Starrett | 234A-3 | 0000000 | 000000 |
| 4" | 0" to 0.0001" | 1/4" | Starrett | 234A-4 | 0000000 | 000000 |
| 5" | 0" to 0.0001" | 1/4" | Starrett | 234A-5 | 0000000 | 000000 |
| 6" | 0" to 0.0001" | 1/4" | Starrett | 234A-6 | 0000000 | 000000 |
| 7" | 0" to 0.0001" | 3/8" | Starrett | 234A-7 | 0000000 | 000000 |
| 8" | 0" to 0.0002" | 3/8" | Starrett | 234A-8 | 0000000 | 000000 |
| 9" | 0" to 0.0002" | 3/8" | Starrett | 234A-9 | 0000000 | 000000 |
| 10" | 0" to 0.0002" | 3/8" | Starrett | 234A-10 | 0000000 | 000000 |
| 11" | 0" to 0.0002" | 3/8" | Starrett | 234A-11 | 0000000 | 000000 |
| 12" | 0" to 0.0002" | 7/16" | Starrett | 234A-12 | 0000000 | 000000 |
| 13" | 0" to 0.0002" | 7/16" | Starrett | 234A-13 | 0000000 | 000000 |
| 14" | 0" to 0.0002" | 7/16" | Starrett | 234A-14 | 0000000 | 000000 |
Calibration Rods
Also known as calibration standards, these rods let you check and set micrometers and other measuring tools. For accuracy, they’re precision ground to extremely tight length tolerances. They have insulated plastic handles to minimize heat expansion.
Sets come with rods of different lengths, making them convenient for checking a range of measuring tools.
For technical drawings and 3-D models, click on a part number.
| Lg. | Lg. Tolerance | Dia. | Manufacturer | Manufacturer Model Number | Each | |
Inch | ||||||
|---|---|---|---|---|---|---|
| 1" | 0" to 0.0001" | 1/4" | Starrett | 234A-1 | 0000000 | 000000 |
| 2" | 0" to 0.0001" | 1/4" | Starrett | 234A-2 | 0000000 | 00000 |
| 3" | 0" to 0.0001" | 1/4" | Starrett | 234A-3 | 0000000 | 00000 |
| 4" | 0" to 0.0001" | 1/4" | Starrett | 234A-4 | 0000000 | 00000 |
| 5" | 0" to 0.0001" | 1/4" | Starrett | 234A-5 | 0000000 | 00000 |
| 6" | 0" to 0.0001" | 1/4" | Starrett | 234A-6 | 0000000 | 00000 |
Metric | ||||||
| 25mm | 0mm to 0.0013mm | 6.3mm | Starrett | 234MA-25 | 000000000 | 00000 |
| 50mm | 0mm to 0.0025mm | 6.3mm | Starrett | 234MA-50 | 000000000 | 00000 |
| 75mm | 0mm to 0.0025mm | 6.3mm | Starrett | 234MA-75 | 000000000 | 00000 |
| 100mm | 0mm to 0.0025mm | 6.3mm | Starrett | 234MA-100 | 000000000 | 00000 |
| 125mm | 0mm to 0.0025mm | 6.3mm | Starrett | 234MA-125 | 000000000 | 00000 |
| 150mm | 0mm to 0.0025mm | 6.3mm | Starrett | 234MA-150 | 000000000 | 00000 |
| 175mm | 0mm to 0.0032mm | 9.5mm | Starrett | 234MA-175 | 000000000 | 00000 |
| 200mm | 0mm to 0.0032mm | 9.5mm | Starrett | 234MA-200 | 000000000 | 00000 |
| No. of Pieces | Includes | Manufacturer | Manufacturer Model Number | Each | |
Inch | |||||
|---|---|---|---|---|---|
| 5 | 1" Lg. (0" to 0.0001" Tolerance) Calibration Rod with 1/4" Dia. 2" Lg. (0" to 0.0001" Tolerance) Calibration Rod with 1/4" Dia. 3" Lg. (0" to 0.0001" Tolerance) Calibration Rod with 1/4" Dia. 4" Lg. (0" to 0.0001" Tolerance) Calibration Rod with 1/4" Dia. 5" Lg. (0" to 0.0001" Tolerance) Calibration Rod with 1/4" Dia. | Starrett | S234E | 000000000 | 0000000 |
| 11 | 1" Lg. (0" to 0.0001" Tolerance) Calibration Rod with 1/4" Dia. 2" Lg. (0" to 0.0001" Tolerance) Calibration Rod with 1/4" Dia. 3" Lg. (0" to 0.0001" Tolerance) Calibration Rod with 1/4" Dia. 4" Lg. (0" to 0.0001" Tolerance) Calibration Rod with 1/4" Dia. 5" Lg. (0" to 0.0001" Tolerance) Calibration Rod with 1/4" Dia. 6" Lg. (0" to 0.0001" Tolerance) Calibration Rod with 1/4" Dia. 7" Lg. (0" to 0.0001" Tolerance) Calibration Rod with 3/8" Dia. 8" Lg. (0" to 0.0002" Tolerance) Calibration Rod with 3/8" Dia. 9" Lg. (0" to 0.0002" Tolerance) Calibration Rod with 3/8" Dia. 10" Lg. (0" to 0.0002" Tolerance) Calibration Rod with 3/8" Dia. 11" Lg. (0" to 0.0002" Tolerance) Calibration Rod with 3/8" Dia. | Starrett | S234G | 000000000 | 000000 |
| 12 | 12" Lg. (0" to 0.0002" Tolerance) Calibration Rod with 7/16" Dia. 13" Lg. (0" to 0.0002" Tolerance) Calibration Rod with 7/16" Dia. 14" Lg. (0" to 0.0002" Tolerance) Calibration Rod with 7/16" Dia. 15" Lg. (0" to 0.0002" Tolerance) Calibration Rod with 7/16" Dia. 16" Lg. (0" to 0.0002" Tolerance) Calibration Rod with 7/16" Dia. 17" Lg. (0" to 0.0003" Tolerance) Calibration Rod with 7/16" Dia. 18" Lg. (0" to 0.0003" Tolerance) Calibration Rod with 7/16" Dia. 19" Lg. (0" to 0.0003" Tolerance) Calibration Rod with 7/16" Dia. 20" Lg. (0" to 0.0003" Tolerance) Calibration Rod with 7/16" Dia. 21" Lg. (0" to 0.0003" Tolerance) Calibration Rod with 7/16" Dia. 22" Lg. (0" to 0.0003" Tolerance) Calibration Rod with 7/16" Dia. 23" Lg. (0" to 0.0003" Tolerance) Calibration Rod with 7/16" Dia. | Starrett | S234J | 000000000 | 00000000 |