{"product_id":"ultrasonic-thickness-gauge-insize-isu-100d","title":"Ultrasonic Thickness Gauge | Insize ISU-100D (Basic Type)","description":"\u003cstyle\u003e\n.btb-readmore \u003e summary{cursor:pointer;color:#0a7cff;font-weight:600;margin:8px 0;list-style:none;}\n.btb-readmore \u003e summary::-webkit-details-marker{display:none;}\n.btb-readmore[open] \u003e summary{display:none;}\n.btb-specs{width:100%;border-collapse:collapse;margin:12px 0;}\n.btb-specs th,.btb-specs td{border:1px solid #ddd;padding:8px 10px;text-align:left;vertical-align:top;}\n.btb-specs th{background:#f7f7f7;width:35%;font-weight:600;}\n.btb-specs thead th{width:auto;}\n.btb-features{margin:8px 0 16px;padding-left:20px;}\n.btb-features li{margin:0 0 6px;line-height:1.5;}\n.btb-faq details{border:1px solid #ddd;border-radius:6px;margin:8px 0;}\n.btb-faq summary{cursor:pointer;list-style:none;padding:12px 40px 12px 14px;font-weight:600;position:relative;}\n.btb-faq summary::-webkit-details-marker{display:none;}\n.btb-faq summary h3{display:inline;font-size:inherit;margin:0;}\n.btb-faq summary::after{content:\"\";position:absolute;right:16px;top:50%;width:8px;height:8px;border-right:2px solid #333;border-bottom:2px solid #333;transform:translateY(-70%) rotate(45deg);transition:transform .2s;}\n.btb-faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg);}\n.btb-faq details p{margin:0;padding:0 14px 12px;}\n.btb-readmore h2{margin:18px 0 6px;line-height:1.3;}\n.btb-readmore p{margin:0 0 8px;line-height:1.5;}\n.btb-readmore ul{margin:0 0 8px;padding-left:20px;}\n.btb-readmore ul li{margin:0 0 3px;line-height:1.5;}\n.btb-readmore .btb-features{margin:0 0 8px;}\n\u003c\/style\u003e\n\u003cp\u003eUltrasonic Thickness Gauge INSIZE ISU-100D (Basic Type) is a compact tool that measures material thickness from one side only. It is ideal for checking the wall thickness of pipes, tanks, and similar parts when the other side is hard to reach. If you want to buy a reliable, easy-to-use ultrasonic thickness gauge for daily inspection work, the ISU-100D is a practical choice.\u003c\/p\u003e\n\u003cp\u003eThis ultrasonic thickness meter measures 0.8–300 mm on steel with a selectable resolution of 0.1 mm or 0.01 mm. It uses a 5 MHz transducer and supports a sound velocity range of 1000–9999 m\/s so that you can set it up for many materials. It also has a backlit LCD and a built-in 4.00 mm calibration block.\u003c\/p\u003e\n\u003cp\u003eThe gauge can measure steel, stainless steel, glass, copper, brass, polystyrene, and titanium. Plastics such as nylon, resin, and ceramics can also be measured once the correct sound velocity is set.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e The ISU-100D is not designed for castings or aluminium workpieces.\u003c\/p\u003e\n\u003ch2\u003eSpecifications of INSIZE Ultrasonic Thickness Gauge (Basic Type) ISU-100D\u003c\/h2\u003e\n\u003ctable class=\"btb-specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eISU-100D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eUltrasonic Thickness Gauge – Basic Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMeasuring Range\u003c\/th\u003e\n\u003ctd\u003e0.8–300 mm on steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eResolution\u003c\/th\u003e\n\u003ctd\u003e0.1 \/ 0.01 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAccuracy – H \u0026lt; 10 mm\u003c\/th\u003e\n\u003ctd\u003e±0.05 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAccuracy – 10 ≤ H \u0026lt; 100 mm\u003c\/th\u003e\n\u003ctd\u003e±(0.05 + H\/1000) mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAccuracy – H ≥ 100 mm\u003c\/th\u003e\n\u003ctd\u003e±H\/333 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTransducer Frequency\u003c\/th\u003e\n\u003ctd\u003e5 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTransducer Diameter\u003c\/th\u003e\n\u003ctd\u003e10.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMinimum Pipe Size\u003c\/th\u003e\n\u003ctd\u003eØ20 × 1.2 mm (diameter × wall thickness)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSound Velocity Range\u003c\/th\u003e\n\u003ctd\u003e1000–9999 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMain Unit Operating Temperature\u003c\/th\u003e\n\u003ctd\u003e-20°C to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTransducer Operating Temperature\u003c\/th\u003e\n\u003ctd\u003e-20°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMeasurement Units\u003c\/th\u003e\n\u003ctd\u003emm\/inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003e2 × AAA batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e114 × 64 × 28 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e200 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdetails class=\"btb-readmore\"\u003e\n\u003csummary\u003eRead more\u003c\/summary\u003e\n\u003ch2\u003eFeatures of INSIZE Ultrasonic Thickness Gauge ISU-100D\u003c\/h2\u003e\n\u003cul class=\"btb-features\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-Side Thickness Measurement\u003c\/strong\u003e – Measures thickness without needing access to both sides of the part.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.8–300 mm Measuring Range\u003c\/strong\u003e – Covers a wide range of thickness checks on steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacklit LCD Display\u003c\/strong\u003e – Gives clear readings, even in low light.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In 4.00 mm Calibration Block\u003c\/strong\u003e – Makes setup and calibration quick and easy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Sound Velocity\u003c\/strong\u003e – 1000–9999 m\/s range for different compatible materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Resolution\u003c\/strong\u003e – Choose between 0.1 mm and 0.01 mm resolution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003emm\/Inch Switching\u003c\/strong\u003e – Work in metric or imperial units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact and Lightweight\u003c\/strong\u003e – About 114 × 64 × 28 mm and 200 g, easy to carry on site.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Operated\u003c\/strong\u003e – Runs on two AAA batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspection Certificate\u003c\/strong\u003e – Supplied with the gauge for quality records.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMaterials You Can Measure\u003c\/h2\u003e\n\u003cp\u003eThe ISU-100D ultrasonic thickness tester works with these compatible materials:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSteel\u003c\/li\u003e\n\u003cli\u003eStainless steel\u003c\/li\u003e\n\u003cli\u003eGlass\u003c\/li\u003e\n\u003cli\u003eCopper\u003c\/li\u003e\n\u003cli\u003eBrass\u003c\/li\u003e\n\u003cli\u003ePolystyrene\u003c\/li\u003e\n\u003cli\u003eTitanium\u003c\/li\u003e\n\u003cli\u003ePlastic\u003c\/li\u003e\n\u003cli\u003eNylon\u003c\/li\u003e\n\u003cli\u003eResin\u003c\/li\u003e\n\u003cli\u003eCeramic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eResults depend on the acoustic properties of each material and the correct sound velocity setting.\u003c\/p\u003e\n\u003ch2\u003eApplications of the ISU-100D Ultrasonic Thickness Gauge\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures accurate pipe wall thickness\u003c\/li\u003e\n\u003cli\u003eInspects tank wall thickness\u003c\/li\u003e\n\u003cli\u003eAnalyses steel component thickness\u003c\/li\u003e\n\u003cli\u003eAssists in thickness measurement of metal sheet and plate\u003c\/li\u003e\n\u003cli\u003eInspection of industrial maintenance and corrosion\u003c\/li\u003e\n\u003cli\u003eQuality inspection in manufacturing\u003c\/li\u003e\n\u003cli\u003eEngineering inspection work\u003c\/li\u003e\n\u003cli\u003eRoutine material thickness testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA key advantage of this ultrasonic thickness gauge is that you can take readings from one side when the back of a pipe, tank, or part cannot be reached.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy the INSIZE ISU-100D?\u003c\/h2\u003e\n\u003cp\u003eINSIZE is a well-known measuring instrument product brand. The ISU-100D provides you with dependable single-side thickness readings, simple setup, and a compact build at a basic-model price. It suits maintenance teams, QC inspectors, and fabrication shops that need a precise ultrasonic thickness gauge for everyday use. Order the INSIZE ISU-100D today from BlockToBox.\u003c\/p\u003e\n\u003ch2\u003eFAQs About the INSIZE ISU-100D Ultrasonic Thickness Gauge\u003c\/h2\u003e\n\u003cdiv class=\"btb-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\n\u003ch3\u003eWhat is the measuring range of the ISU-100D ultrasonic thickness gauge?\u003c\/h3\u003e\n\u003c\/summary\u003e\n\u003cp\u003eIt measures 0.8–300 mm on steel.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\n\u003ch3\u003eWhat is the resolution of the INSIZE ISU-100D?\u003c\/h3\u003e\n\u003c\/summary\u003e\n\u003cp\u003eYou can select 0.1 mm or 0.01 mm resolution.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\n\u003ch3\u003eCan the ISU-100D measure thickness from one side?\u003c\/h3\u003e\n\u003c\/summary\u003e\n\u003cp\u003eYes. It is designed to measure thickness when only one side is accessible, which makes it useful for pipes and tanks.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\n\u003ch3\u003eWhat materials can an ultrasonic thickness gauge measure?\u003c\/h3\u003e\n\u003c\/summary\u003e\n\u003cp\u003eThe listed materials include steel, stainless steel, glass, copper, brass, polystyrene, and titanium. Other compatible materials can be measured once the correct sound velocity is set.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\n\u003ch3\u003eCan the ISU-100D measure pipe wall thickness?\u003c\/h3\u003e\n\u003c\/summary\u003e\n\u003cp\u003eYes. It is suitable for pipe thickness measurement. The minimum pipe size is Ø20 × 1.2 mm.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\n\u003ch3\u003eCan the ISU-100D measure castings or aluminium?\u003c\/h3\u003e\n\u003c\/summary\u003e\n\u003cp\u003eNo. The manufacturer stated that the ISU-100D is not intended for castings or aluminium workpieces.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\n\u003ch3\u003eWhat is the sound velocity range of the ISU-100D?\u003c\/h3\u003e\n\u003c\/summary\u003e\n\u003cp\u003eThe sound velocity range is 1000–9999 m\/s.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\n\u003ch3\u003eWhat batteries does the ISU-100D use?\u003c\/h3\u003e\n\u003c\/summary\u003e\n\u003cp\u003eIt works on 2 × AAA batteries.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\n\u003ch3\u003eWhat comes in the box with the INSIZE ISU-100D?\u003c\/h3\u003e\n\u003c\/summary\u003e\n\u003cp\u003eThe package includes the main unit, transducer, couplant, 2 × AAA batteries, and an inspection certificate.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\n\u003ch3\u003eWhat is the price of the INSIZE ISU-100D ultrasonic thickness gauge?\u003c\/h3\u003e\n\u003c\/summary\u003e\n\u003cp\u003eThe price can change based on offers, taxes, and stock. Check the current price on this product page and buy the ISU-100D online from BlockToBox.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch2\u003eExplore More Insize Measuring Instruments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blocktobox.com\/products\/insize-digital-vernier-caliper-1112-series\" title=\"Insize Digital Vernier Caliper 1112 Series\"\u003eInsize Digital Vernier Caliper – 1112 Series\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blocktobox.com\/products\/insize-digital-height-gage-with-driving-wheel\" title=\"Insize Digital Height Gage With Driving Wheel 1156 Series\"\u003eInsize Digital Height Gage With Driving Wheel – 1156 Series\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blocktobox.com\/products\/insize-bore-gage\" title=\"Insize Bore Gauge\"\u003eInsize Bore Gauge – Internal Diameter \u0026amp; Bore Measurement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/blocktobox.com\/products\/insize-digital-outside-micrometersbasic-type-without-data-output\" title=\"Insize Digital Outside Micrometers\"\u003eInsize Digital Outside Micrometers\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e","brand":"Insize","offers":[{"title":"Default Title","offer_id":44979497206052,"sku":"ISU-100D","price":32603.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/7982\/0836\/files\/Insize_Ultrasonic_Thickness_Gage_Basic_Type_WB_25cb7f08-200f-42bf-9ec7-4437b171e6e5.jpg?v=1765518324","url":"https:\/\/blocktobox.com\/products\/ultrasonic-thickness-gauge-insize-isu-100d","provider":"Blocktobox Online Enterprises Private Limited","version":"1.0","type":"link"}