GLOBAL SOLUTIONS: We ship internationally and work with companies worldwide.

Ultrasonic Thickness & Flaw Detection

Ultrasonic Thickness & Flaw Detection

Insize Ultrasonic Thickness & Flaw Detection

Authorized Insize distributor  |  Ships direct from Insize  |  Quote reply same day

Ultrasonic gages measure wall thickness from one side of a pipe, tank or plate. Insize gages, replacement transducers and couplant are here, along with a digital ultrasonic flaw detector.

Choosing between options

If you need to…ChooseExample
Wall thickness from one sideUltrasonic thickness gageISU-100D

Before you order

  • Transducers are matched to specific gage models; check the transducer page before ordering.
  • Ships direct from Insize. Most items are in stock; we confirm your ship date by email after you order.

← All Precision Measuring categories

Need help choosing or a volume price?
Send material, thickness range and the gage model and the quantity — we reply the same day. (210) 494-1997 · sales@ldewitt.net
Request a Quote
  • Insize ISU-100D precision measuring tool

    Insize ISU-100D – Ultrasonic Thickness Gage, .03-11.81IN

    Insize

    $1,040.00
    Insize ISU-100D – Ultrasonic Thickn
    ISU-100D
    SKU:
    ISU-100D
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    3.49 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    ISU-100D
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    B
    EAN:
    6928640377495
    Package Weight:
    3.49 lb
    Package Length:
    12.99 in
    Package Width:
    11.22 in
    Package Height:
    3.54 in
    Feature 1:
    Resolution: .001' (range<10'), .01' (range≥10').
    Feature 2:
    Measure the thickness from one side of object, suitable for pipe, tank, etc.
    Feature 3:
    Applicable material: metal, plastic, glass, nylon, resin, ceramic, rubber, ice
    Feature 4:
    Accuracy: ±.002' (range<.4'), ±(.002+H/1000)' (range.4~4'), ±H/333' (range≥4')
    Feature 5:
    H is the thickness to be measured in inch
    Feature 6:
    Transducer frequency: 5MHz.
    Feature 7:
    Transducer diameter .43' DIA
    Feature 8:
    Minimum size of pipe for measurement: .79×.05' (diameter × wall thickness). Applicable temperature: <140°F. Velocity: .039-.394inch/us.
    $1,040.00
  • Insize ISU-200D precision measuring tool

    Insize ISU-200D – Ultrasonic Thickness Gage

    Insize

    $1,256.00
    Insize ISU-200D – Ultrasonic Thickn
    ISU-200D
    SKU:
    ISU-200D
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    3.74 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    ISU-200D
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    B
    EAN:
    6928640324772
    Package Weight:
    3.74 lb
    Package Length:
    3.66 in
    Package Width:
    11.34 in
    Package Height:
    12.99 in
    Feature 1:
    ULTRASONIC THICKNESS GAGE
    $1,256.00
  • Insize ISU-200D-HT5 precision measuring tool

    Insize ISU-200D-HT5 – Transducer

    Insize

    $609.00
    Insize ISU-200D-HT5 – Transducer
    ISU-200D-HT5
    SKU:
    ISU-200D-HT5
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.73 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    ISU-200D-HT5
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6928640324802
    Package Weight:
    0.73 lb
    Package Length:
    6.1 in
    Package Width:
    3.82 in
    Package Height:
    2.64 in
    Feature 1:
    TRANSDUCER
    $609.00
  • Insize ISU-200D-N02 precision measuring tool

    Insize ISU-200D-N02 – Transducer

    Insize

    $284.00
    Insize ISU-200D-N02 – Transducer
    ISU-200D-N02
    SKU:
    ISU-200D-N02
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.47 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    ISU-200D-N02
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6928640324789
    Package Weight:
    0.47 lb
    Package Length:
    6.1 in
    Package Width:
    3.82 in
    Package Height:
    1.65 in
    Feature 1:
    TRANSDUCER
    $284.00
  • Insize ISU-200D-N05 precision measuring tool

    Insize ISU-200D-N05 – Transducer

    Insize

    $166.00
    Insize ISU-200D-N05 – Transducer
    ISU-200D-N05
    SKU:
    ISU-200D-N05
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.31 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    ISU-200D-N05
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6928640324826
    Package Weight:
    0.31 lb
    Package Length:
    6.69 in
    Package Width:
    6.5 in
    Package Height:
    1.97 in
    Feature 1:
    TRANSDUCER
    $166.00
  • Insize ISU-200D-N07 precision measuring tool

    Insize ISU-200D-N07 – Transducer

    Insize

    $269.00
    Insize ISU-200D-N07 – Transducer
    ISU-200D-N07
    SKU:
    ISU-200D-N07
    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:
    ISU-200D-N07
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6928640324796
    Package Weight:
    0.46 lb
    Package Length:
    6.1 in
    Package Width:
    3.82 in
    Package Height:
    1.65 in
    Feature 1:
    TRANSDUCER
    $269.00
  • Insize ISU-200D-W05 precision measuring tool

    Insize ISU-200D-W05 – Transducer

    Insize

    $269.00
    Insize ISU-200D-W05 – Transducer
    ISU-200D-W05
    SKU:
    ISU-200D-W05
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.43 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    ISU-200D-W05
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6928640324819
    Package Weight:
    0.43 lb
    Package Length:
    5.71 in
    Package Width:
    3.35 in
    Package Height:
    2.64 in
    Feature 1:
    TRANSDUCER
    $269.00
  • Insize ISU-250C precision measuring tool

    Insize ISU-250C – Ultrasonic Thickness Gage

    Insize

    $3,248.00
    Insize ISU-250C – Ultrasonic Thickn
    ISU-250C
    SKU:
    ISU-250C
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    3.46 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    ISU-250C
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    B
    EAN:
    6928640324710
    Package Weight:
    3.46 lb
    Package Length:
    12.99 in
    Package Width:
    11.22 in
    Package Height:
    3.94 in
    Feature 1:
    Resolution: .001' (range<10'), .01' (range≥10').
    Feature 2:
    Repeatability: .001' (range<4'), .004' (range 4~10'), .01' (range≥10'). Velocity .039-.394'/μs.
    Feature 3:
    Measure the thickness from one side of object, suitable for pipe, tank, etc.
    Feature 4:
    Applicable material: metal, plastic, glass, nylon, resin, ceramic, rubber, ice.
    Feature 5:
    Memory of maximum 5000 readings with location number
    Feature 6:
    Low and high limits with judgement.
    $3,248.00
  • Insize ISU-300D precision measuring tool

    Insize ISU-300D – Ultrasonic Thickness Gage, Through Coating

    Insize

    $4,782.00
    Insize ISU-300D – Ultrasonic Thickn
    ISU-300D
    SKU:
    ISU-300D
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    3.30 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    ISU-300D
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    B
    EAN:
    6928640324703
    Package Weight:
    3.3 lb
    Package Length:
    12.99 in
    Package Width:
    11.42 in
    Package Height:
    3.74 in
    Feature 1:
    Measuring range: E-E mode: coating thickness 0~.04', substrate thickness .16~.98', T-E mode substrate thickness .06~7.87'.
    Feature 2:
    Res: .001' (range<10'), .01' (range≥10'). Repeatability: .001' (range<4'), .004' (range 4-10'), .01' (range≥10').
    Feature 3:
    Two measuring modes, Echo-Echo (E-E) and Transmit-Echo (T-E):E-E is applicable for non-metallic coating
    Feature 4:
    T-E is to measure the thickness of material without coating, such as metal, plastic, glass nylon resin, ceramics, rubber, and ice.
    Feature 5:
    Low and high limits with judgment.
    Feature 6:
    Average calculation of maximum 9 readings.
    Feature 7:
    Memory of maximum 500 readings.
    $4,782.00
  • Insize ISU-700D precision measuring tool

    Insize ISU-700D – Ultrasonic Thickness Gage, For Thin Workpieces

    Insize

    $7,766.00
    Insize ISU-700D – Ultrasonic Thickn
    ISU-700D
    SKU:
    ISU-700D
    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:
    ISU-700D
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    B
    EAN:
    6940561958225
    Package Weight:
    3.31 lb
    Package Length:
    12.91 in
    Package Width:
    11.3 in
    Package Height:
    3.62 in
    Feature 1:
    Resolution .01/.001/.0001'
    Feature 2:
    Measuring rang: T-E mode .06~.79', E-E mode .01~.39'
    Feature 3:
    Measuring unit mm/inch
    Feature 4:
    Accuracy: ±.002' (range<.4'), ±(.002+H/1000)' (range.4~4'), H is the thickness to be measured in inch
    Feature 5:
    Display 320×240, color screen display
    Feature 6:
    Velocity .039~.394'inch/us
    Feature 7:
    Transducers can be automatically identified and zeroed
    Feature 8:
    Data can be input into Excel and Word as keyboard signal
    $7,766.00
  • Insize ISU-710D precision measuring tool

    Insize ISU-710D – Ultrasonic Thickness Gage, For Thick Organic-Material Workpieces

    Insize

    $7,451.00
    Insize ISU-710D – Ultrasonic Thickn
    ISU-710D
    SKU:
    ISU-710D
    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:
    ISU-710D
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    B
    EAN:
    6940561962833
    Package Weight:
    3.31 lb
    Package Length:
    12.91 in
    Package Width:
    11.3 in
    Package Height:
    3.62 in
    Feature 1:
    Resolution .01/.001'
    Feature 2:
    Measuring range .79~23.23'
    Feature 3:
    Measuring unit mm/inch
    Feature 4:
    Accuracy: ±(.002+H/1000)' (range.4~4'), ±(H/333)' (range>4'), H is the thickness to be measured in inch
    Feature 5:
    Display 320×240, color screen display
    Feature 6:
    Velocity .039~.394'inch/us
    Feature 7:
    Transducers can be automatically identified and zeroed
    Feature 8:
    Data can be input into Excel and Word as keyboard signal
    $7,451.00
  • Insize ISU-720D precision measuring tool

    Insize ISU-720D – Ultrasonic Thickness Gage

    Insize

    $7,280.00
    Insize ISU-720D – Ultrasonic Thickn
    ISU-720D
    SKU:
    ISU-720D
    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:
    ISU-720D
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    B
    EAN:
    6940561962840
    Package Weight:
    3.31 lb
    Package Length:
    12.91 in
    Package Width:
    11.3 in
    Package Height:
    3.62 in
    Feature 1:
    Resolution .01/.001'
    Feature 2:
    Measuring rang: T-E mode .06~7.87', E-E mode .12~.98'
    Feature 3:
    Measuring unit mm/inch
    Feature 4:
    Accuracy: ±.002' (range<.4'), ±(.002+H/1000)' (range.4~4')±(H/333)' (range>4'), H is the thickness to be measured in inch
    Feature 5:
    Display 320×240, color screen display
    Feature 6:
    Velocity .039~.394'inch/us
    Feature 7:
    Transducers can be automatically identified and zeroed
    Feature 8:
    Data can be input into Excel and Word as keyboard signal
    $7,280.00
  • Insize ISU-800D precision measuring tool

    Insize ISU-800D – Ultrasonic Thickness Gage, Advanced Type

    Insize

    $5,043.00
    Insize ISU-800D – Ultrasonic Thickn
    ISU-800D
    SKU:
    ISU-800D
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    3.53 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    ISU-800D
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    B
    EAN:
    6940561980202
    Package Weight:
    3.53 lb
    Package Length:
    12.91 in
    Package Width:
    11.3 in
    Package Height:
    3.62 in
    Feature 1:
    Resolution .001'/.0001'
    Feature 2:
    Data output: bluetooth and USB
    Feature 3:
    Velocity 1~19999m/s
    Feature 4:
    Real-time temperature compensation eliminates the error caused by temperature variation
    Feature 5:
    Support both single element transducers and dual element transfucers
    Feature 6:
    Measure the thickness of substrate through coating
    Feature 7:
    Measure method: single point, scanning, deviation
    Feature 8:
    Set upper and lower limits for alarm when out-of-tolerance
    $5,043.00
  • Insize ISU-HT5-COUPLANT precision measuring tool

    Insize ISU-HT5-COUPLANT – Couplant

    Insize

    $331.00
    Insize ISU-HT5-COUPLANT – Couplant<
    ISU-HT5-COUPLANT
    SKU:
    ISU-HT5-COUPLANT
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.41 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    ISU-HT5-COUPLANT
    Product Family:
    Gages and Reference Tools
    Supplier Category Code:
    B
    EAN:
    6928640324765
    Package Weight:
    0.41 lb
    Package Length:
    5.71 in
    Package Width:
    3.35 in
    Package Height:
    2.56 in
    Feature 1:
    Couplant for ISU-T13
    Feature 2:
    Pairs with Ultrasonic Thickness Gage
    Feature 3:
    Optional Accessory
    $331.00
  • Insize ISU-T04 precision measuring tool

    Insize ISU-T04 – Transducer, For Small Tube

    Insize

    $1,143.00
    Insize ISU-T04 – Transducer, For Sm
    ISU-T04
    SKU:
    ISU-T04
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.28 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    ISU-T04
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6928640371196
    Package Weight:
    0.28 lb
    Package Length:
    7.09 in
    Package Width:
    2.64 in
    Package Height:
    1.97 in
    Feature 1:
    Frequency: 10.0MHz
    Feature 2:
    Diameter: .24'DIA
    Feature 3:
    Measuring Range: .03-.79'
    Feature 4:
    Optional Accessory
    $1,143.00
  • Insize ISU-T06 precision measuring tool

    Insize ISU-T06 – Transducer

    Insize

    $481.00
    Insize ISU-T06 – Transducer
    ISU-T06
    SKU:
    ISU-T06
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.47 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    ISU-T06
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6928640324727
    Package Weight:
    0.47 lb
    Package Length:
    5.51 in
    Package Width:
    3.35 in
    Package Height:
    2.56 in
    Feature 1:
    Frequency: 7.5MHz
    Feature 2:
    Diameter: .33'DIA
    Feature 3:
    Measuring Range: .03-1.97'
    Feature 4:
    Optional Accessory
    $481.00
  • Insize ISU-T07 – Transducer

    Insize ISU-T07 – Transducer

    Insize

    $2,100.00
    Insize ISU-T07 – Transducer
    ISU-T07
    SKU:
    ISU-T07
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.47 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    ISU-T07
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6928640359712
    Package Weight:
    0.47 lb
    Package Length:
    5.51 in
    Package Width:
    3.35 in
    Package Height:
    2.56 in
    Feature 1:
    TRANSDUCER
    $2,100.00
  • Insize ISU-T08 – Transducer

    Insize ISU-T08 – Transducer

    Insize

    $480.00
    Insize ISU-T08 – Transducer
    ISU-T08
    SKU:
    ISU-T08
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.47 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    ISU-T08
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6928640324734
    Package Weight:
    0.47 lb
    Package Length:
    6.1 in
    Package Width:
    3.82 in
    Package Height:
    1.65 in
    Feature 1:
    TRANSDUCER
    $480.00
  • Insize ISU-T12 precision measuring tool

    Insize ISU-T12 – Transducer

    Insize

    $721.00
    Insize ISU-T12 – Transducer
    ISU-T12
    SKU:
    ISU-T12
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.52 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    ISU-T12
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6928640324741
    Package Weight:
    0.52 lb
    Package Length:
    5.51 in
    Package Width:
    3.35 in
    Package Height:
    2.56 in
    Feature 1:
    Frequency: 2.0MHz
    Feature 2:
    Diameter: .64'DIA
    Feature 3:
    Measuring Range: .12-13.78'
    Feature 4:
    Optional Accessory
    $721.00
  • Insize ISU-T13 precision measuring tool

    Insize ISU-T13 – Transducer

    Insize

    $960.00
    Insize ISU-T13 – Transducer
    ISU-T13
    SKU:
    ISU-T13
    Availability:
    Ships direct from Insize. Most items in stock; we confirm your ship date by email after you order.
    Weight:
    0.63 LBS
    Brand:
    Insize
    Manufacturer Part Number:
    ISU-T13
    Product Family:
    Precision Measuring Tools
    Supplier Category Code:
    B
    EAN:
    6928640324758
    Package Weight:
    0.63 lb
    Package Length:
    5.51 in
    Package Width:
    3.35 in
    Package Height:
    2.56 in
    Feature 1:
    Frequency: 5.0MHz
    Feature 2:
    Diameter: .51'DIA
    Feature 3:
    Measuring Range: .12-3.94'
    Feature 4:
    Optional Accessory
    $960.00