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    63 Products

    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.
    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.
    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 6"0 to 150±0.001"±0.025 mm0.0005"0.019 1/4"Stainless Steel
    Stainless Steel
    IP67
    500-752-202340A1100000002340A140000000
    0" to 8"0 to 200±0.001"±0.025 mm0.0005"0.0111 1/2"Stainless Steel
    Stainless Steel
    IP67
    500-753-202340A120000002340A15000000
    0" to 12"0 to 300±0.0015"±0.04 mm0.0005"0.0116"Stainless Steel
    Stainless Steel
    IP67
    500-754-202340A130000002340A16000000
     
    With SPC Data Output
    0" to 6"0 to 150±0.001"±0.025 mm0.0005"0.019 1/4"Stainless Steel
    Stainless Steel
    IP67
    500-762-202340A250000002340A28000000
    0" to 8"0 to 200±0.001"±0.025 mm0.0005"0.0111 1/2"Stainless Steel
    Stainless Steel
    IP67
    500-763-202340A260000002340A29000000
    0" to 12"0 to 300±0.0015"±0.04 mm0.0005"0.0116"Stainless Steel
    Stainless Steel
    IP67
    500-764-202340A270000002340A31000000
     
    Starrett
     
    Without SPC Data Output
    0" to 6"0 to 150±0.001"±0.025 mm0.0005"0.019 1/4"Stainless Steel
    Stainless Steel
    IP67
    798A-6/1502368A840000002368A85000000
    0" to 8"0 to 200±0.0015"±0.04 mm0.0005"0.0111 1/2"Stainless Steel
    Stainless Steel
    IP67
    798A-8/2002368A860000002368A87000000
    0" to 12"0 to 300±0.0015"±0.04 mm0.0005"0.0115 1/4"Stainless Steel
    Stainless Steel
    IP67
    798A-12/3002368A880000002368A89000000
     
    With SPC Data Output
    0" to 6"0 to 150±0.001"±0.025 mm0.0005"0.019 1/4"Stainless Steel
    Stainless Steel
    IP67
    798B-6/1502368A110000002368A41000000
    0" to 8"0 to 200±0.0015"±0.04 mm0.0005"0.0111 1/2"Stainless Steel
    Stainless Steel
    IP67
    798B-8/2002368A120000002368A42000000
    0" to 12"0 to 300±0.0015"±0.04 mm0.0005"0.0115 1/4"Stainless Steel
    Stainless Steel
    IP67
    798B-12/3002368A130000002368A43000000
     
    McMaster-Carr Approved
     
    With SPC Data Output and Bluetooth Connection
    0" to 6"0 to 150±0.001"±0.02 mm0.0005"0.019 1/4"Stainless Steel
    Stainless Steel
    IP67
    ———05561N12000000
    0" to 12"0 to 300±0.0015"±0.04 mm0.0005"0.0115 1/4"Stainless Steel
    Stainless Steel
    IP67
    ———05561N14000000
     
    Accessories and Replacements for Calipers

    Calipers for Measuring Center-to-Center

    Image of Product. Front orientation. Calipers. Calipers for Measuring Center-to-Center.
    Find the exact distance between the centers of two holes without calculating their diameter. The tapered tips of the jaws stay centered in holes and bores for accurate measurements every time. Extend or shorten one jaw to measure parts with uneven surfaces, such as flanged bearings.
    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.
    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 with
    Calibration Certificate
    Inch
    Metric,
    mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Overall
    Lg.
    Body Material
    Jaw Material
    Enclosure
    Rating
    Mfr. Model
    No.
    Each
    Mitutoyo
     
    With SPC Data Output
    0.4" to 6.4"10 to 160±0.0015"±0.04 mm0.0005"0.019"Stainless Steel
    Stainless Steel
    IP67
    573-705-202179N110000000
     
    Accessories and Replacements for Calipers

    Calipers for Pipe and Tubing

    Image of Product. Front orientation. Calipers. Calipers for Pipe and Tubing.
    The rounded jaw hugs the inside of pipe and tubing, so you can accurately measure their wall thickness.
    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.
    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 with
    Calibration Certificate
    Inch
    Metric,
    mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Overall
    Lg.
    Body Material
    Jaw Material
    Enclosure
    Rating
    Mfr. Model
    No.
    Each
    Mitutoyo
     
    With SPC Data Output
    0" to 6"0 to 150±0.002"±0.0508 mm0.0005"0.019 1/4"Stainless Steel
    Stainless Steel
    IP67
    573-761-202190N110000000
     
    Accessories and Replacements for Calipers

    Calipers for Offset Surfaces

    Image of Product. Front orientation. Calipers. Calipers for Offset Surfaces.
    Extend or shorten one jaw to measure parts with uneven surfaces, such as flanged bearings.
    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.
    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 with
    Calibration Certificate
    Inch
    Metric,
    mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Overall
    Lg.
    Body Material
    Jaw Material
    Enclosure
    Rating
    Mfr. Model
    No.
    Each
    Mitutoyo
     
    With SPC Data Output
    0" to 6"0 to 150±0.001"±0.0254 mm0.0005"0.019"Stainless Steel
    Stainless Steel
    IP67
    573-701-202174N110000000
     
    Accessories and Replacements for Calipers

    Calipers for Small Holes and Grooves

    Image of Product. Front orientation. Calipers. Calipers for Small Holes and Grooves.
    Thin as a pencil point, the jaws slip into narrow spaces where standard ones won't fit. These calipers are often used to measure the outer dimensions of grooves in O-rings, pistons, and other small parts.
    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.
    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
     
    With SPC Data Output
    0" to 6"0 to 150±0.001"±0.025 mm0.0005"0.019 1/4"Stainless Steel
    SteelIP67
    573-721-202338A300000002338A40000000
     
    Accessories and Replacements for Calipers

    Mitutoyo Digital Inside Hole Calipers with Calibration Certificate

    Image of Product. Front orientation. Contains Annotated. Inside Hole Calipers. Mitutoyo Digital Inside Hole Calipers with Calibration Certificate.
    These calipers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy. Short, narrow contacts allow them to take hard-to-reach measurements, such as the dimensions of internal grooves and slots. All are IP67 rated for protection from dust and temporary water submersion. They have a zero-set button which allows you to start measuring at any point.
    Contact
    Point
    Distance Measured Range
    Accuracy
    Measuring
    Increments
    Max. Dp.
    Measured
    Body
    Material
    Batteries
    Included
    Leg
    Lg.
    Foot
    Lg.
    Type
    Dia.
    Enclosure
    Rating
    Mfr. Model
    No.
    Each
    Inside Hole Calipers with Zero-Set Button
    0.2" to 0.59", 5 mm to 15 mm±0.0008", ±0.015 mm0.0002", 0.005 mm1.37"SteelYes1 3/8"0.094"Ball0.024"IP67
    209-9352082N210000000
    0.4" to 1.18", 10 mm to 30 mm±0.0015", ±0.03 mm0.0005", 0.01 mm3.3"SteelYes3 5/16"0.213"Ball0.04"IP67
    209-9362082N22000000
    1.19" to 1.97", 30 mm to 50 mm±0.0015", ±0.03 mm0.0005", 0.01 mm3.3"SteelYes3 5/16"0.201"Ball0.04"IP67
    209-9382082N23000000
    1.98" to 2.76", 50 mm to 70 mm±0.0015", ±0.03 mm0.0005", 0.01 mm3.3"SteelYes3 5/16"0.48"Ball0.04"IP67
    209-9402082N24000000
     
    Replacement Batteries

    Mitutoyo Digital Inside Hole Calipers

    Image of Product. Front orientation. Contains Annotated. Inside Hole Calipers. Mitutoyo Digital Inside Hole Calipers.
    Short, narrow contacts allow these calipers to take hard-to-reach measurements, such as the dimensions of internal grooves and slots. They are IP67 rated for protection from dust and temporary water submersion. Each has a zero-set button which allows you to start measuring at any point.
    Contact
    Point
    Distance Measured Range
    Accuracy
    Measuring
    Increments
    Max. Dp.
    Measured
    Body
    Material
    Batteries
    Included
    Leg
    Lg.
    Foot
    Lg.
    Type
    Dia.
    Enclosure
    Rating
    Mfr. Model
    No.
    Each
    Inside Hole Calipers with Zero-Set Button
    0.2" to 0.59", 5 mm to 15 mm±0.0008", ±0.015 mm0.0002", 0.005 mm1.37"SteelYes1 3/8"0.094"Ball0.024"IP67
    209-9352082N110000000
    0.4" to 1.18", 10 mm to 30 mm±0.0015", ±0.03 mm0.0005", 0.01 mm3.3"SteelYes3 5/16"0.213"Ball0.04"IP67
    209-9362082N12000000
    1.19" to 1.97", 30 mm to 50 mm±0.0015", ±0.03 mm0.0005", 0.01 mm3.3"SteelYes3 5/16"0.201"Ball0.04"IP67
    209-9382082N13000000
    1.98" to 2.76", 50 mm to 70 mm±0.0015", ±0.03 mm0.0005", 0.01 mm3.3"SteelYes3 5/16"0.48"Ball0.04"IP67
    209-9402082N14000000
     
    Replacement Batteries

    Coolant-Resistant Digital Outside Micrometers

    Image of Product. Front orientation. Outside Micrometers. Coolant-Resistant Digital Outside Micrometers.
    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 micrometers give instant measurements—no need to read scales. 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.
    Starrett—Precision machined and tested in the U.S. These Starrett micrometers come packaged in their iconic red 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 micrometers 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.
    Friction Thimble—Control how tightly the spindle closes on your part without the risk of damaging it. You can keep extending the spindle in small increments once it reaches your workpiece but not enough to overtighten. The thimble will start to resist turning to let you know you’ve applied the right amount of pressure.
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Outside
    Micrometers
    Outside Micrometers with
    Calibration Certificate
    Inch
    Metric,
    mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Thimble
    Type
    Throat
    Dp.
    Frame
    Material
    Enclosure
    Rating
    Mfr. Model
    No.
    Each
    Each
    Starrett
     
    With SPC Data Output
    0" to 1"0 to 25.4±0.0001"±0.002 mm0.00005"0.001Friction1"SteelIP67
    733.1XFL-185965A881000000085965A8820000000
     
    Replacement Batteries

    Harsh-Environment Electronic Pistol-Grip Bore Gauge Sets

    Image of Product. Pistol-Grip Gauge. Front orientation. Bore Gauges. Harsh Environment Electronic Pistol-Grip Bore Gauge Sets.
    Image of Product. Pistol-Grip Gauge Set. Front orientation. Bore Gauges. Harsh Environment Electronic Pistol-Grip Bore Gauge Sets.

    Pistol-Grip Gauge

    Pistol-Grip Gauge Set

    Measure hole diameter in dirty machine shops and the outdoors with the pull of a trigger. Rated IP67, the bore gauge in these sets is protected from dust and temporary submersion in water. Sets include everything you need to measure—a pistol-grip gauge, heads of different measuring ranges, and setting rings. Thanks to its pistol grip, you can take measurements with one hand and reach into awkward angles, such as those overhead. The pistol grip also gives you precise control using just your fingertips instead of your whole hand. The LCD display directly shows the measured diameter, so you don’t need to set a baseline like you do with a dial bore gauge.
    Instead of the standard two contact points, each head in these sets has three to center the probe in holes. This improves accuracy for detecting out-of-roundness, a common check for quality control. Connect the gauge to your computer, smartphone, or other device via Bluetooth or the SPC data output to monitor and analyze data in real time.
    Use the included setting rings to calibrate your gauge.
    Distance Measured
    Range
    Accuracy
    Measuring
    Increments
    Max. Dp.
    Measured
    Probe Type
    Performance
    Material
    Batteries
    Included
    No. of
    Anvils
    No. of
    Heads
    Includes
    Enclosure
    Rating
    Each
    With SPC Data Output—Bluetooth Connection
    0.25" to 0.75"
    6 mm to 20 mm
    ±0.00015"
    ±0.004 mm
    0.00005"
    0.001 mm
    2.44"Three PointSelf-CenteringTungsten CarbideYes35Setting RingsIP67
    7602N13000000000
    0.75" to 4"
    20 mm to 100 mm
    ±0.0002"
    ±0.005 mm
    0.00005"
    0.001 mm
    3.35"Three PointSelf-CenteringTungsten CarbideYes36Setting RingsIP67
    7602N1200000000
    4" to 8"
    100 mm to 200 mm
    ±0.0003"
    ±0.008 mm
    0.00005"
    0.001 mm
    3.94"Three PointSelf-CenteringTungsten CarbideYes34Setting RingsIP67
    7602N1100000000
     
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