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Precision Measuring

Precision Measuring

Insize Precision Measuring & Inspection Tools

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L. DeWitt McCarter is an authorized Insize distributor. This department carries the Insize 2026 US line — hand measuring tools, gage blocks and thread gages, and inspection equipment from microscopes to hardness and torque testers — each listed under its Insize part number. Have the part number? Type it in the search bar (for example 1108-150) to land on the exact tool. Otherwise, pick a category below.

Hand Measuring Tools

Gages, Standards & Layout

Inspection & Test Equipment

Optical & Video InspectionMicroscopes, magnifiers, profile projectors, vision measuring systems, borescopes and videoscopes.Surface Roughness & Coating ThicknessRoughness testers and probes, roughness specimens, coating thickness gages.Ultrasonic Thickness & Flaw DetectionUltrasonic thickness gages, transducers, couplant and flaw detector.Hardness Testers & Test BlocksLeeb, Rockwell, Brinell, Vickers and Shore testers, durometers and certified test blocks.Force & Material TestingForce gages, spring testers, tension gages, test stands, universal testing machines, metallography.Torque Wrenches & TestersDigital, dial and preset torque wrenches, torque testers, multipliers and heads.Weights & ScalesCalibration weights and weight sets (classes E2, F1, F2, M1), weighing, counting and crane scales.Testing & Specialty InstrumentsSound, light, moisture, temperature and humidity meters, tachometers, multimeters, gloss meters.

Setup, Data & Accessories

Choosing the right tool

If you need to…Start withShop
Check an outside diameter or length at the machineDigital caliper, then an outside micrometer for tighter toleranceCalipers · Micrometers
Measure a bore or internal diameterThree-point internal micrometer, dial bore gage or telescoping gageBore & Inside Measurement
Check runout, flatness or alignmentDial or digital indicator on a magnetic stand; dial test indicator for tight spotsIndicators & Test Indicators · Stands, Holders & Accessories
Accept or reject a threaded partGO and NO GO thread ring or plug gages; 3-wires for pitch diameterThread Gages & Thread Measurement
Calibrate or zero your own toolsGage blocks, setting rings, micrometer setting standards, pin gagesGage Blocks, Pins & Setting Standards
Inspect small features without contactMeasuring microscope, profile projector or vision measuring systemOptical & Video Inspection

Before you order

  • Insize ranges are listed in inch and metric; most digital tools switch between the two.
  • ISO 17025 calibration certificates are available as separate part numbers on the 1108 digital calipers, 1311 dial calipers and 2307 dial indicators (CAL suffix), and on request for those series. Gage blocks, thread gages, setting rings and other standards list a manufacturer inspection certificate where Insize supplies one.
  • Wireless (WL) tools need a receiver; data-output tools need the matching cable. Both are under Data Collection & Wireless.
Need help choosing or a volume price?
Send the Insize part number or the size you need to measure and the quantity — we reply the same day. (210) 494-1997 · [email protected]
Request a Quote
  • Insize 9407-P6 precision measuring tool

    Insize 9407-P6 – Stylus for 9407 CNC Probe, H-.787IN, D-.079IN DIA, d1-.118IN DIA

    Insize

    $150.10
    Insize 9407-P6 – Stylus for 9407 CN
    9407-P6
    SKU:
    9407-P6
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.11 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    9407-P6
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6940561961539
    Package Weight:
    0.11 lb
    Package Length:
    0.79 in
    Package Width:
    0.39 in
    Package Height:
    0.39 in
    Feature 1:
    Ruby measuring face
    $150.10
  • Insize 9407-P7 precision measuring tool

    Insize 9407-P7 – Stylus for 9407 CNC Probe, H-.787IN, D-.079IN DIA, d1-.157IN DIA

    Insize

    $150.10
    Insize 9407-P7 – Stylus for 9407 CN
    9407-P7
    SKU:
    9407-P7
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.11 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    9407-P7
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6940561961546
    Package Weight:
    0.11 lb
    Package Length:
    0.79 in
    Package Width:
    0.39 in
    Package Height:
    0.39 in
    Feature 1:
    Ruby measuring face
    $150.10
  • Insize 9407-P8 precision measuring tool

    Insize 9407-P8 – Stylus for 9407 CNC Probe, H-1.969IN, D-.118IN DIA, d1-.157IN DIA

    Insize

    $150.10
    Insize 9407-P8 – Stylus for 9407 CN
    9407-P8
    SKU:
    9407-P8
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.11 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    9407-P8
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6940561961553
    Package Weight:
    0.11 lb
    Package Length:
    0.79 in
    Package Width:
    0.39 in
    Package Height:
    0.39 in
    Feature 1:
    Ruby measuring face
    $150.10
  • Insize 9407-P9 precision measuring tool

    Insize 9407-P9 – Stylus for 9407 CNC Probe, H-1.969IN, D-.150IN DIA, d1-.197IN DIA

    Insize

    $150.10
    Insize 9407-P9 – Stylus for 9407 CN
    9407-P9
    SKU:
    9407-P9
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.11 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    9407-P9
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6940561961560
    Package Weight:
    0.11 lb
    Package Length:
    0.79 in
    Package Width:
    0.39 in
    Package Height:
    0.39 in
    Feature 1:
    Ruby measuring face
    $150.10
  • Insize 9407-R1 precision measuring tool

    Insize 9407-R1 – Broken Protection Rod for 9407 CNC Probe, H-.472IN

    Insize

    $30.12
    Insize 9407-R1 – Broken Protection
    9407-R1
    SKU:
    9407-R1
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.11 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    9407-R1
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6940561961591
    Package Weight:
    0.11 lb
    Package Length:
    0.79 in
    Package Width:
    0.39 in
    Package Height:
    0.39 in
    $30.12
  • Insize 9407-R2 precision measuring tool

    Insize 9407-R2 – Broken Protection Rod for 9407 CNC Probe, H-.787IN

    Insize

    $31.64
    Insize 9407-R2 – Broken Protection
    9407-R2
    SKU:
    9407-R2
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.11 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    9407-R2
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6940561961607
    Package Weight:
    0.11 lb
    Package Length:
    0.79 in
    Package Width:
    0.39 in
    Package Height:
    0.39 in
    $31.64
  • Insize 9501-1200 precision measuring tool

    Insize 9501-1200 – Coating Thickness Gage, Fe Probe, Probe Type Fe, 0-50mils

    Insize

    $689.70
    Insize 9501-1200 – Coating Thicknes
    9501-1200
    SKU:
    9501-1200
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    3.50 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    9501-1200
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    B
    EAN:
    6928640394355
    Package Weight:
    3.5 lb
    Package Length:
    13.19 in
    Package Width:
    11.42 in
    Package Height:
    3.74 in
    Feature 1:
    Accuracy: ±(3%L+.04)mils (range≤50mils), ±(3%L+.4)mils (range>50mils), L is measuring thickness in mils.
    Feature 2:
    Resolution .01mils.
    Feature 3:
    Measuring mode continuous and single.
    Feature 4:
    Magnetic induction probe (Fe) is to measure the thickness of non-magnetic coating on magnetic substrate.
    Feature 5:
    Substrate: iron, steel, magnetic stainless steel (does not include non-magnetic stainless steel).
    Feature 6:
    Coating: zinc, copper, chrome, tin, plastic, power, paint (nickel is not included).
    Feature 7:
    Eddy current probe (NFe) is to measure the thickness of non-conductive coating on non-magnetic substrate.
    Feature 8:
    Substrate: copper, aluminium, zinc, non-magnetic stainless steel. Coating: plastic, powder, paint, anodizing. Low and high limits with judgement. Automatic power off.
    $689.70
  • Insize 9501-1200-SPC precision measuring tool

    Insize 9501-1200-SPC – Data Transmission Cable

    Insize

    $77.90
    Insize 9501-1200-SPC – Data Transmi
    9501-1200-SPC
    SKU:
    9501-1200-SPC
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.14 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    9501-1200-SPC
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6940561944945
    Package Weight:
    0.14 lb
    Package Length:
    0.2 in
    Package Width:
    2.56 in
    Package Height:
    1.38 in
    $77.90
  • Insize 9561-50B precision measuring tool

    Insize 9561-50B – Laser Distance Meter, 8IN-164FT

    Insize

    $65.93
    Insize 9561-50B – Laser Distance Me
    9561-50B
    SKU:
    9561-50B
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.46 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    9561-50B
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6974029775031
    Package Weight:
    0.46 lb
    Package Length:
    6.69 in
    Package Width:
    4.72 in
    Package Height:
    2.56 in
    Feature 1:
    Resolution 0.001mm, .001ft, 1/16'
    Feature 2:
    Accuracy ±(.12+D/1666)', D: measured distance, unit: ft
    Feature 3:
    Large display with backlight
    Feature 4:
    Unit: m, ft, in ft+in
    Feature 5:
    Distance, area, volume and height measurement
    Feature 6:
    Continuos measuring mode to track maximum and minimum value
    Feature 7:
    Memory of 30 measurement values
    Feature 8:
    Auto power off: laser 30s, main unit 180s
    $65.93
  • Insize 9561-70B precision measuring tool

    Insize 9561-70B – Laser Distance Meter, 8IN-229FT

    Insize

    $84.84
    Insize 9561-70B – Laser Distance Me
    9561-70B
    SKU:
    9561-70B
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.55 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    9561-70B
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6974029775048
    Package Weight:
    0.55 lb
    Package Length:
    7.09 in
    Package Width:
    3.94 in
    Package Height:
    2.28 in
    Feature 1:
    Resolution 0.001mm, .001ft, 1/16'
    Feature 2:
    Accuracy ±(.12+D/1666)', D: measured distance, unit: ft
    Feature 3:
    Large display with backlight
    Feature 4:
    Unit: m, ft, in ft+in
    Feature 5:
    Distance, area, volume and height measurement
    Feature 6:
    Continuos measuring mode to track maximum and minimum value
    Feature 7:
    Memory of 30 measurement values
    Feature 8:
    Auto power off: laser 30s, main unit 180s
    $84.84
  • Insize 9631-130 precision measuring tool

    Insize 9631-130 – Vickers Hardness Measuring System, 1/2IN Cmos

    Insize

    $4,214.20
    Insize 9631-130 – Vickers Hardness
    9631-130
    SKU:
    9631-130
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.99 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    9631-130
    Product Family:
    Testing and Specialty Instruments
    Supplier Category Code:
    B
    EAN:
    6928640384943
    Package Weight:
    0.99 lb
    Package Length:
    6.1 in
    Package Width:
    6.1 in
    Package Height:
    1.77 in
    Feature 1:
    Connected to computer USB port.
    Feature 2:
    Measure the indentation size automatically or manually.
    Feature 3:
    Multiple measurements to have average value, max. value and min. value.
    Feature 4:
    Tolerance testing
    Feature 5:
    Convert to HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15T/30T/45T, HR15N/30N/45N, HK, HV, HB, HS, HSD.
    Feature 6:
    Calibration with standard test block.
    Feature 7:
    Measurement result can be exported to Word or Excel
    $4,214.20
  • Insize 9643-4 precision measuring tool

    Insize 9643-4 – Fruit Hardness Tester, 0.5-4×105Pa(0.5-4kg/cm2), Graduation 0.02×105Pa(0.02kg/cm2)

    Insize

    $326.80
    Insize 9643-4 – Fruit Hardness Test
    9643-4
    SKU:
    9643-4
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.88 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    9643-4
    Product Family:
    Testing and Specialty Instruments
    Supplier Category Code:
    B
    EAN:
    6940561958409
    Package Weight:
    0.88 lb
    Package Length:
    7.87 in
    Package Width:
    5.12 in
    Package Height:
    2.36 in
    $326.80
  • Insize 9710-30 precision measuring tool

    Insize 9710-30 – Colorimeter

    Insize

    $15,310.20
    Insize 9710-30 – Colorimeter
    9710-30
    SKU:
    9710-30
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    3.31 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    9710-30
    Product Family:
    Optical and Video Inspection
    Supplier Category Code:
    B
    EAN:
    6940561911510
    Package Weight:
    3.31 lb
    Package Length:
    18.11 in
    Package Width:
    8.27 in
    Package Height:
    12.6 in
    Feature 1:
    Optical geometry reflect di:8°, de:8°(diffused illumination, 8-degree viewing angle)
    Feature 2:
    Integrating sphere size 1.89'DIA
    Feature 3:
    Wavelength range .016~.028mils
    Feature 4:
    Wavelength range .016~.028mils, wavelength interval .0004mils, semiband width .0004mils
    Feature 5:
    Concave grating colorimeter
    Feature 6:
    3.5-inch TFT color LCD, capacitive touch screen, 256 image element double arrays CMOS image sensor
    Feature 7:
    Use long life and low power consumption combined LED light source
    $15,310.20
  • Insize 9720-199 precision measuring tool

    Insize 9720-199 – Vibration Pen, 0IN/s-78.74IN/s

    Insize

    $1,097.25
    Insize 9720-199 – Vibration Pen, 0I
    9720-199
    SKU:
    9720-199
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.36 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    9720-199
    Product Family:
    Testing and Specialty Instruments
    Supplier Category Code:
    B
    EAN:
    6940561945256
    Package Weight:
    0.36 lb
    Package Length:
    7.09 in
    Package Width:
    2.64 in
    Package Height:
    1.97 in
    Feature 1:
    Parameter speed.
    Feature 2:
    Frequency 10Hz~1KHz
    Feature 3:
    Accuracy +/-(5%+.79)in/s
    Feature 4:
    Operating temperature 32°F~104°F
    Feature 5:
    Measure vibration of motors, fanx, pumps, compressors and machine tools to prevent mechanical failure.
    Feature 6:
    Small size, light weight, low energy comsumption, easy operation and easy to carry.
    Feature 7:
    One key control.
    Feature 8:
    Automatic power off.
    $1,097.25
  • Insize 9721-250 precision measuring tool

    Insize 9721-250 – Digital Voltage Tester, AC:12-250V; DC:6-36V

    Insize

    $11.21
    Insize 9721-250 – Digital Voltage T
    9721-250
    SKU:
    9721-250
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.09 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    9721-250
    Product Family:
    Testing and Specialty Instruments
    Supplier Category Code:
    B
    EAN:
    6940561972238
    Package Weight:
    0.09 lb
    Package Length:
    6.46 in
    Package Width:
    3.86 in
    Package Height:
    0.79 in
    Feature 1:
    Neon lamp life 30000 times
    Feature 2:
    Direc AC test (contact): 12-250V, two way display: voltage display on LCD screen or the neon lamp lights up
    Feature 3:
    Induction AC test (non-contact): 12-250V, to detect power source or recognize the phase line, ground line and break point
    Feature 4:
    Direct DC test (contact): 6-36V, work without battery, enable testing in both dark and sunlight conditions, instant sense and display
    Feature 5:
    Tester tip: CRV material
    $11.21
  • Insize 9722-250 precision measuring tool

    Insize 9722-250 – Voltage Tester, AC:100-250V

    Insize

    $6.14
    Insize 9722-250 – Voltage Tester, A
    9722-250
    SKU:
    9722-250
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.09 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    9722-250
    Product Family:
    Testing and Specialty Instruments
    Supplier Category Code:
    B
    EAN:
    6940561972245
    Package Weight:
    0.09 lb
    Package Length:
    0.59 in
    Package Width:
    2.56 in
    Package Height:
    0.79 in
    Feature 1:
    Neon lamp life 30000 times
    Feature 2:
    Tester tip: CRV material
    $6.14
  • Insize 9723-400 precision measuring tool

    Insize 9723-400 – AC Phase and Voltage Detector

    Insize

    $32.68
    Insize 9723-400 – AC Phase and Volt
    9723-400
    SKU:
    9723-400
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.10 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    9723-400
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    B
    EAN:
    6940561980950
    Package Weight:
    0.1 lb
    Package Length:
    6.5 in
    Package Width:
    1.3 in
    Package Height:
    1.14 in
    Feature 1:
    Screen display clockwise or counterclockwise
    Feature 2:
    Non-contact detection of phase sequence, high and low voltage, wire distinction
    Feature 3:
    Low battery indication
    Feature 4:
    Auto power off
    Feature 5:
    Flashlight
    $32.68
  • Insize DSW-A010 precision measuring tool

    Insize DSW-A010 – Digital Stopwatch, 0-9 Hour, 59 Minutes, 59.99 Seconds

    Insize

    $71.06
    Insize DSW-A010 – Digital Stopwatch
    DSW-A010
    SKU:
    DSW-A010
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.44 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    DSW-A010
    Product Family:
    Measuring Tool Sets
    Supplier Category Code:
    B
    EAN:
    6940561966053
    Package Weight:
    0.44 lb
    Package Length:
    0.39 in
    Package Width:
    0.3 in
    Package Height:
    1.18 in
    Feature 1:
    Resolution 0.01s
    Feature 2:
    Accuracy ±0.5s
    Feature 3:
    Split time, total time and continuous time can be displayed
    Feature 4:
    10 groups of results can be read out from memory after resetting
    Feature 5:
    Scroll back and forth to read out the meory digits
    Feature 6:
    The fastest, slowest and average time can be displayed
    Feature 7:
    Able to record the split times (00-199)
    $71.06
  • Insize HDT-B-HB10A2 precision measuring tool

    Insize HDT-B-HB10A2 – Brinell Hardness Test Block

    Insize

    $120.65
    Insize HDT-B-HB10A2 – Brinell Hardn
    HDT-B-HB10A2
    SKU:
    HDT-B-HB10A2
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    1.77 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    HDT-B-HB10A2
    Product Family:
    Testing and Specialty Instruments
    Supplier Category Code:
    B
    EAN:
    6940561936704
    Package Weight:
    1.77 lb
    Package Length:
    1.85 in
    Package Width:
    4.13 in
    Package Height:
    3.74 in
    Feature 1:
    BRINELL HARDNESS TEST BLOCK
    $120.65
  • Insize HDT-B-HB10C1 precision measuring tool

    Insize HDT-B-HB10C1 – Brinell Hardness Test Block

    Insize

    $141.55
    Insize HDT-B-HB10C1 – Brinell Hardn
    HDT-B-HB10C1
    SKU:
    HDT-B-HB10C1
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    1.77 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    HDT-B-HB10C1
    Product Family:
    Testing and Specialty Instruments
    Supplier Category Code:
    B
    EAN:
    6940561904031
    Package Weight:
    1.77 lb
    Package Length:
    1.84 in
    Package Width:
    4.13 in
    Package Height:
    3.86 in
    Feature 1:
    BRINELL HARDNESS TEST BLOCK
    $141.55