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    50 Products

    Caliper Type

    Caliper Type

    Performance

    Digital Calipers

    Image of Product. Front orientation. Calipers. Digital Calipers.
    The most precise and versatile calipers. Their LCD display gives instant measurements down to 0.0005”—no need to count graduations. Swap between inch and metric or set the position to zero, all with the press of a button. You don’t need to reset the zero point since they retain their position when turned off, also known as absolute (ABS) positioning.
    Our calipers come with a signed certificate of inspection, so you can trust your measurements are accurate every time. Their precision-ground jaws glide up and down the body for a silky-smooth feel.
    Mitutoyo—The go-to for machinists and engineers. Every part of these calipers is made within Mitutoyo's automated system and tested in-house in Japan. Their jaws are laser cut to exact dimensions for the most reliable measurements.
    Starrett—Starrett calipers come packaged in their iconic wood or red plastic case, so you'll be able to spot them on the busiest of bench tops.
    McMaster-Carr Approved—The performance of brand-name calipers without the cost.
    With SPC Data Output—Send measurements to a computer or data processor to store, analyze, and manage data. You'll need a data cable or SPC wireless transmitter and receiver.
    With SPC Data Output and Bluetooth Connection—Wirelessly send measurements to your smartphone and other Bluetooth devices to store, analyze, and manage data.
    Calibration Certificate—Choose these calipers when precision measurements are required for quality control or by regulation. The certificate is traceable to NIST, so you can be confident your measurements are correct and consistent.
    Carbide Jaw—Our longest-lasting jaws won't dull when pressed against extra-hard or abrasive surfaces, such as grinding wheels.
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Calipers
    Calipers with
    Calibration Certificate
    Inch
    Metric,
    mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Overall
    Lg.
    Body Material
    Jaw Material
    Mfr. Model
    No.
    Each
    Each
    Mitutoyo
     
    Without SPC Data Output
    0" to 8"0 to 200±0.001"±0.025 mm0.0005"0.0111 1/2"Stainless Steel
    		Stainless Steel
    		500-197-320000000000000000000000000000
    0" to 8"0 to 200±0.001"±0.025 mm0.0005"0.0111 1/2"Stainless Steel
    		Carbide500-734-2000000000000000000000000000
     
    With SPC Data Output
    0" to 8"0 to 200±0.001"±0.025 mm0.0005"0.0111 1/2"Stainless Steel
    		Stainless Steel
    		500-172-300000000000000000000000000000
     
    Starrett
     
    Without SPC Data Output
    0" to 8"0 to 200±0.0015"±0.04 mm0.0005"0.0111 1/2"Stainless Steel
    		Stainless Steel
    		EC799A-8/2000000000000000000000000000000
     
    McMaster-Carr Approved
     
    Without SPC Data Output
    0" to 8"0 to 200±0.001"±0.02 mm0.0005"0.0111 1/4"Stainless Steel
    		Steel—000000000000———0
     
    With SPC Data Output and Bluetooth Connection
    0" to 8"0 to 200±0.0015"±0.03 mm0.0005"0.0111 1/4"Stainless Steel
    		Stainless Steel
    		—000000000000———0
     
    Accessories and Replacements for Calipers
    SPC Data Cables
    Image of Product. Front orientation. Contains Inset. Cords for Measuring Tool Data Processors. Mitutoyo Data Out Switch C × 10-Pin Mitutoyo Connector.
    Image of Product. Front orientation. Contains Inset. Cords for Measuring Tool Data Processors. Mitutoyo Data Out Switch C × USB-A.

    Mitutoyo Data Out Switch C ×

    10-Pin Mitutoyo Connector

    Mitutoyo Data Out Switch C × USB-A

    USB-A Connection—Plug calipers with SPC data output directly into your computer.
    10-Pin Mitutoyo Connector—Connect calipers with SPC data output to a Mitutoyo miniprocessor or multiplexer.
    Connection
    Lg.
    Each
    Mitutoyo
    Mitutoyo Data Out Switch C × 10-Pin Mitutoyo Connector40"0000000000000
    Mitutoyo Data Out Switch C × 10-Pin Mitutoyo Connector80"0000000000000
    Mitutoyo Data Out Switch C × USB-A80"000000000000
     
    SPC Wireless Transmitters
    Image of Product. Front orientation. Contains Inset. SPC Wireless Transmitters. Mitutoyo Data Out Switch C Connection.

    Mitutoyo Data Out Switch C Connection

    Wirelessly send measurements from calipers with SPC data output to your computer. You’ll also need a receiver.
    Electrical Connection
    Mfr.
    Series
    Each
    Mitutoyo Data Out Switch CU-WAVE-T0000000000000
    SPC Wireless Receivers
    Image of Product. Front orientation. SPC Wireless Receivers.
    Wirelessly send measurements from calipers with SPC data output to your computer. You’ll also need a transmitter.
    Electrical
    Connection
    For Mfr.
    Series
    Each
    Mitutoyo
    USB-AU-WAVE-T0000000000000
     
    Depth Base Attachments
    Image of Product. Front orientation. Caliper Depth Base Attachments. Mitutoyo.
    Image of Product. Front orientation. Caliper Depth Base Attachments. Starrett.

    Mitutoyo

    Starrett

    Clamp onto the end of your caliper to steady it while measuring depth.
    For Caliper Measurement Range
    Each
    Mitutoyo
    0" to 4", 0" to 6", 0" to 8", 0 mm to 100 mm, 0 mm to 150 mm, 0 mm to 200 mm0000000000000
     
    Starrett
    0" to 6", 0" to 8", 0" to 9", 0 mm to 150 mm, 0 mm to 200 mm, 0 mm to 225 mm00000000000000
     
    Display Freeze Adapters
    Image of Product. Front orientation. Caliper Display Freeze Adapters.
    Save your measurement on the display even after repositioning the caliper.
    For Mfr. Model No.
    Each
    Mitutoyo
    500-170-30, 500-171-30, 500-172-30, 500-173, 500-505-10, 500-506-10, 500-507-10, 572-210-30, 572-211-20, 572-213-1000000000000000
     
    Replacement Battery Covers
    Image of Product. Front orientation. Caliper Battery Covers. Mitutoyo.
    Image of Product. Front orientation. Caliper Battery Covers. Starrett.

    Mitutoyo

    Starrett

    For Mfr. Model No.
    Each
    Mitutoyo
    500-170-30, 500-171-30, 500-172-30, 500-173-30, 500-193-30, 500-195-30, 500-196-30, 500-197-32, 573-291-30000000000000
    500-733-20, 500-734-20000000000000
     
    Starrett
    EC799A-6/150, EC799A-8/200000000000000
     
    Replacement Cases
    Image of Product. Front orientation. Caliper Cases. Mitutoyo.
    Image of Product. Front orientation. Caliper Cases. Starrett.

    Mitutoyo

    Starrett

    For Mfr. Model No.
    Material
    Each
    Mitutoyo
    500-172-30, 500-197-32, 500-475, 500-734-20, 500-753-20, 500-763-20, 500-785, 505-731, 505-737, 505-741, 505-743, 573-701-20, 573-705-20, 573-761-20Plastic0000000000000
     
    Starrett
    798A-8/200, 798B-8/200, EC799A-8/200Wood000000000000
     
    Replacement Batteries
    1-9
    10-49
    50-Up
    Replacement SR44 Silver Oxide Battery00000000 Each 000000000000000
    Replacement CR2032 Lithium Battery0000000 Pkg. of 1 000000000000

    Digital Calipers with Fractional Display

    Image of Product. Front orientation. Calipers. Digital Calipers with Fractional Display.
    Convert measurements to fractions with the push of a button. These calipers measure in both decimals and fractions of an inch, so you don't need to memorize conversions. They're especially handy for carpentry and similar jobs that involve measurements down to 1/64".
    With an LCD display, these calipers give instant measurements—no need to count graduations. Swap between inch and metric or set the position to zero, all with the press of a button.
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Inch
    Metric,
    mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Fractional
    Increments
    Overall
    Lg.
    Body Material
    Jaw Material
    Each
    Without SPC Data Output
    0" to 8"0 to 200±0.0015"±0.04 mm0.0005"0.011/128"11 1/4"Stainless Steel
    		Stainless Steel
    		0000000000000
     
    Replacement Batteries
    Pkg.
    Pkg.
    Qty.
    1-9
    10-49
    50-Up
    Replacement CR2032 Lithium Battery10000000000000000000000

    Dial Calipers

    Image of Product. Front orientation. Calipers. Dial Calipers.
    Watch the needle move as the jaws do for trustworthy measurements. To calculate your final measurement, simply add the decimal value on the dial to the number on the main scale. These calipers are battery-free, so they're always ready to use. However, the glass dial and internal components can break if accidentally dropped.
    Mitutoyo—The go-to for machinists and engineers. Every part of these calipers is made within Mitutoyo's automated system and tested in-house in Japan. Their jaws are laser cut to exact dimensions for the most reliable measurements.
    McMaster-Carr Approved—The performance of brand-name calipers without the cost.
    Calibration Certificate—Choose these calipers when precision measurements are required for quality control or by regulation. The certificate is traceable to NIST, so you can be confident your measurements are correct and consistent.
    Carbide Jaw—Our longest-lasting jaws won't dull when pressed against extra-hard or abrasive surfaces, such as grinding wheels.
    Built-In Backlash Control—The needle stays steady even if the dial is bumped or vibrated for reliably accurate measurements.
    Calipers
    Calipers with
    Calibration Certificate
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Measurement
    per Dial Rev.
    Overall
    Lg.
    Body Material
    Jaw Material
    Mfr.
    Series
    Features
    Dial Face
    Color
    Each
    Each
    Mitutoyo
    0" to 8"±0.002"0.001"0.1"11 1/4"Stainless Steel
    		Stainless Steel
    		505-743Built-In Backlash ControlWhite0000000000000000000000000000
    0" to 8"±0.002"0.001"0.1"11 1/4"Stainless Steel
    		Carbide505-737Built-In Backlash ControlWhite00000000000000000000000000
    0" to 8"±0.002"0.001"0.2"11 1/4"Stainless Steel
    		Stainless Steel
    		505-741Built-In Backlash ControlWhite00000000000000000000000000
     
    McMaster-Carr Approved
    0" to 8"±0.001"0.001"0.1"11 1/2"Stainless Steel
    		Steel—Built-In Backlash ControlWhite000000000000———0
     
    Accessories and Replacements for Calipers
    Depth Base Attachments
    Image of Product. Front orientation. Caliper Depth Base Attachments. Mitutoyo.

    Mitutoyo

    Clamp onto the end of your caliper to steady it while measuring depth.
    For Caliper Measurement Range
    Each
    Mitutoyo
    0" to 4", 0" to 6", 0" to 8", 0 mm to 100 mm, 0 mm to 150 mm, 0 mm to 200 mm0000000000000
     
    Replacement Cases
    Image of Product. Front orientation. Caliper Cases. Mitutoyo.

    Mitutoyo

    For Mfr. Model No.
    Material
    Each
    Mitutoyo
    500-172-30, 500-197-32, 500-475, 500-734-20, 500-753-20, 500-763-20, 500-785, 505-731, 505-737, 505-741, 505-743, 573-701-20, 573-705-20, 573-761-20Plastic0000000000000
     

    Coolant-Resistant Digital Calipers

    Image of Product. Front orientation. Calipers. Coolant-Resistant Digital Calipers.
    Measure parts inside CNC machines and other places coated with coolant and cutting oil. The display and battery cover are tightly sealed, so spraying and dripping fluids won't seep in.
    With an LCD display, these calipers give instant measurements—no need to count graduations. Swap between inch and metric or set the position to zero, all with the press of a button. You don't need to reset the zero point since they retain their position when turned off, also known as absolute (ABS) positioning.
    Mitutoyo—The go-to for machinists and engineers. Every part of these calipers is made within Mitutoyo's automated system and tested in-house in Japan. Their jaws are laser cut to exact dimensions for the most reliable measurements.
    Starrett—Starrett calipers come packaged in their iconic wood or red plastic case, so you'll be able to spot them on the busiest of bench tops.
    With SPC Data Output—Send measurements to a computer or data processor to store, analyze, and manage data. You'll need a data cable or SPC wireless transmitter and receiver.
    Calibration Certificate—Choose these calipers when precision measurements are required for quality control or by regulation. The certificate is traceable to NIST, so you can be confident your measurements are correct and consistent.
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Calipers
    Calipers with
    Calibration Certificate
    Inch
    Metric,
    mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Overall
    Lg.
    Body Material
    Jaw Material
    Enclosure
    Rating
    Mfr. Model
    No.
    Each
    Each
    Mitutoyo
     
    Without SPC Data Output
    0" to 8"0 to 200±0.001"±0.025 mm0.0005"0.0111 1/2"Stainless Steel
    		Stainless Steel
    		IP67
    		500-753-200000000000000000000000000000
     
    With SPC Data Output
    0" to 8"0 to 200±0.001"±0.025 mm0.0005"0.0111 1/2"Stainless Steel
    		Stainless Steel
    		IP67
    		500-763-2000000000000000000000000000
     
    Starrett
     
    Without SPC Data Output
    0" to 8"0 to 200±0.0015"±0.04 mm0.0005"0.0111 1/2"Stainless Steel
    		Stainless Steel
    		IP67
    		798A-8/20000000000000000000000000000
     
    With SPC Data Output
    0" to 8"0 to 200±0.0015"±0.04 mm0.0005"0.0111 1/2"Stainless Steel
    		Stainless Steel
    		IP67
    		798B-8/20000000000000000000000000000
     
    Accessories and Replacements for Calipers
    SPC Data Cables
    Image of Product. Front orientation. Contains Inset. Cords for Measuring Tool Data Processors. Mitutoyo Data Out Switch A × 10-Pin Mitutoyo Connector.
    Image of Product. Front orientation. Contains Inset. Cords for Measuring Tool Data Processors. Mitutoyo Data Out Switch A × USB-A.

    Mitutoyo Data Out Switch A ×

    10-Pin Mitutoyo Connector

    Mitutoyo Data Out Switch A × USB-A

    Image of Product. Front orientation. Contains Inset. Cords for Measuring Tool Data Processors. Straight Starrett Connector × USB-A.

    Straight Starrett Connector × USB-A

    USB-A Connection—Plug calipers with SPC data output directly into your computer.
    10-Pin Mitutoyo Connector—Connect calipers with SPC data output to a Mitutoyo miniprocessor or multiplexer.
    Connection
    Lg.
    Each
    Mitutoyo
    Mitutoyo Data Out Switch A × 10-Pin Mitutoyo Connector40"000000000000000
    Mitutoyo Data Out Switch A × 10-Pin Mitutoyo Connector80"00000000000000
    Mitutoyo Data Out Switch A × USB-A80"000000000000
     
    Starrett
    Straight Starrett Connector × USB-A6 ft.0000000000000
     
    SPC Wireless Transmitters
    Image of Product. Front orientation. Contains Inset. SPC Wireless Transmitters. Mitutoyo Data Out Switch A Connection.

    Mitutoyo Data Out Switch A Connection

    Wirelessly send measurements from calipers with SPC data output to your computer. You’ll also need a receiver.
    Electrical Connection
    Mfr.
    Series
    Each
    Mitutoyo Data Out Switch AU-WAVE-T0000000000000
    SPC Wireless Receivers
    Image of Product. Front orientation. SPC Wireless Receivers.
    Wirelessly send measurements from calipers with SPC data output to your computer. You’ll also need a transmitter.
    Electrical
    Connection
    For Mfr.
    Series
    Each
    Mitutoyo
    USB-AU-WAVE-T0000000000000
     
    Depth Base Attachments
    Image of Product. Front orientation. Caliper Depth Base Attachments. Mitutoyo.
    Image of Product. Front orientation. Caliper Depth Base Attachments. Starrett.

    Mitutoyo

    Starrett

    Clamp onto the end of your caliper to steady it while measuring depth.
    For Caliper Measurement Range
    Each
    Mitutoyo
    0" to 4", 0" to 6", 0" to 8", 0 mm to 100 mm, 0 mm to 150 mm, 0 mm to 200 mm0000000000000
     
    Starrett
    0" to 6", 0" to 8", 0" to 9", 0 mm to 150 mm, 0 mm to 200 mm, 0 mm to 225 mm00000000000000
     
    Replacement Battery Covers
    Image of Product. Front orientation. Caliper Battery Covers. Mitutoyo.

    Mitutoyo

    For Mfr. Model No.
    Each
    Mitutoyo
    500-752-20, 500-753-20, 500-754-20, 500-762-20, 500-763-20, 500-764-20, 573-701-20, 573-705-20, 573-721-20, 573-761-20000000000000
     
    Replacement Cases
    Image of Product. Front orientation. Caliper Cases. Mitutoyo.
    Image of Product. Front orientation. Caliper Cases. Starrett.

    Mitutoyo

    Starrett

    For Mfr. Model No.
    Material
    Each
    Mitutoyo
    500-172-30, 500-197-32, 500-475, 500-734-20, 500-753-20, 500-763-20, 500-785, 505-731, 505-737, 505-741, 505-743, 573-701-20, 573-705-20, 573-761-20Plastic0000000000000
     
    Starrett
    798A-8/200, 798B-8/200, EC799A-8/200Wood000000000000
     
    Replacement Batteries
    1-9
    10-49
    50-Up
    Replacement SR44 Silver Oxide Battery00000000 Each 000000000000000
    Replacement CR2032 Lithium Battery0000000 Pkg. of 1 000000000000

    Left-Handed Digital Calipers

    Image of Product. Front orientation. Calipers. Left-Handed Digital Calipers.
    The display, markings, and thumb wheel face to the right, so you can comfortably work these calipers with your left hand.
    With an LCD display, these calipers give instant measurements—no need to count graduations. Swap between inch and metric or set the position to zero, all with the press of a button. You don't need to reset the zero point since they retain their position when turned off, also known as absolute (ABS) positioning.
    With SPC Data Output—Send measurements to a computer to store, analyze, and manage data. You'll need a data cable.
    Calibration Certificate—Choose these calipers when precision measurements are required for quality control or by regulation. The certificate is traceable to NIST, so you can be confident your measurements are correct and consistent.
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Calipers with
    Calibration Certificate
    Inch
    Metric,
    mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Overall
    Lg.
    Body Material
    Jaw Material
    Each
     
    With SPC Data Output
    0" to 8"0 to 200±0.0012"±0.03 mm0.0005"0.0111 1/4"Stainless Steel
    		Stainless Steel
    		00000000000000
     
    Replacement Batteries
    Pkg.
    Pkg.
    Qty.
    1-9
    10-49
    50-Up
    Replacement CR2032 Lithium Battery10000000000000000000000

    Self-Locking Vernier Calipers

    Image of ProductInUse. Front orientation. Contains Annotated. Calipers. Self-Locking Vernier Calipers.
    Image of Product. Front orientation. Calipers. Self-Locking Vernier Calipers.
    Prevent the jaws from creeping forward or backward as you measure. They move only when you press a button, then lock in place when you let go. The button falls naturally under your thumb, so you can operate these calipers comfortably with one hand.
    These classic calipers use a sliding vernier scale. Just add the measurement from the main scale to the measurement on the vernier scale to get accurate readings as small as 0.001". Made completely out of metal, they won't break when dropped or short-circuit when wet. They're battery-free, so they're always ready to use.
    Mitutoyo—The go-to for machinists and engineers. Every part of these calipers is made within Mitutoyo's automated system and tested in-house in Japan. Their jaws are laser cut to exact dimensions for the most reliable measurements.
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Calipers
    Inch
    Metric,
    mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Overall
    Lg.
    Body Material
    Jaw Material
    Mfr. Model
    No.
    Each
    Mitutoyo
    0" to 8"0 to 200±0.0012"±0.03 mm0.001"0.0211 1/4"Stainless Steel
    		Stainless Steel
    		531-12900000000000000
     
    Depth Base Attachments
    Image of Product. Front orientation. Caliper Depth Base Attachments. Mitutoyo.

    Mitutoyo

    Clamp onto the end of your caliper to steady it while measuring depth.
    For Caliper Measurement Range
    Each
    Mitutoyo
    0" to 4", 0" to 6", 0" to 8", 0 mm to 100 mm, 0 mm to 150 mm, 0 mm to 200 mm0000000000000
     

    Precision-Adjust Vernier Calipers

    Image of ProductInUse. Front orientation. Contains Annotated. Calipers. Precision-Adjust Vernier Calipers.
    Image of Product. Front orientation. Calipers. Precision-Adjust Vernier Calipers.
    Move the jaws exactly where you need them. The fine-adjustment wheel opens and closes the jaws in small, precise increments for extra control while measuring.
    These classic calipers use a sliding vernier scale. Just add the measurement from the main scale to the measurement on the vernier scale to get accurate readings as small as 0.001". Made completely out of metal, they won't break when dropped or short-circuit when wet. They're battery-free, so they're always ready to use.
    McMaster-Carr Approved—The performance of brand-name calipers without the cost.
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Calipers
    Inch
    Metric,
    mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Overall
    Lg.
    Body Material
    Jaw Material
    Each
    McMaster-Carr Approved
    0" to 8"0 to 200±0.0015"±0.04 mm0.001"0.0211 1/2"Stainless Steel
    		Stainless Steel
    		0000000000000
     
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