{"title":"Digital Calipers Standard Model with Thumb Roller - 1108 Series (Insize)","description":"\u003cp\u003eThe 1108 Digital Vernier Caliper is the best selling Insize caliper, with inside and outside measuring jaws. Available with or without thumb roller for fine adjustment and high speed measurement. The Caliper is made of stainless steel for longer tool life and durability from machine shop wear. With optional SPC cable data output. Sizes range up to 300mm (12).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eResolution: 0.01mm\/0.0005.\u003c\/li\u003e\n\u003cli\u003eButton function: on\/off, zero, mm\/inch.\u003c\/li\u003e\n\u003cli\u003eAutomatic power off (move digital unit to turn on).\u003c\/li\u003e\n\u003cli\u003eBattery CR2032.\u003c\/li\u003e\n\u003cli\u003eData output.\u003c\/li\u003e\n\u003cli\u003eMade of stainless steel.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/s3-eu-west-1.amazonaws.com\/cdn.production.aws.eu-w1.pimberly.com\/public\/asset\/raw\/62e7ef9b275988001b139892\/95182e8a\/6437c94cba7fcf5dde0001c0\/insize-logo.jpg\" alt=\"Insize Logo\" width=\"170\" height=\"85\"\u003e\u003c\/p\u003e","products":[{"product_id":"1108-150","title":"0-150mm \/ 0-6\" Digital Caliper Standard Model with Thumb Roller - 1108 Series (Insize","description":"\u003cdiv\u003e\n\u003cp\u003eThe 1108 Series 0-150 mm \/ 0-6\" Digital Caliper is a precision measuring tool designed for workshop reliability, offering both internal and external jaws with a thumb roller for smooth, rapid adjustment. Built for durability and accurate gauging, it’s a trusted choice for machinists, technicians, and students alike.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMeasuring range\u003c\/b\u003e: 0–150 mm (0–6\") with inside and outside jaws for versatile dimensioning\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThumb roller\u003c\/b\u003e: provides fine adjustment alongside high-speed measurement for efficient work pacing\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: robust stainless steel construction built to endure typical machine-shop wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisplay and resolution\u003c\/b\u003e: digital LCD readout with 0.01 mm (0.0005\") resolution for precise measurements\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUnit conversion\u003c\/b\u003e: easy mm\/inch toggle via the dedicated button\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eZero function\u003c\/b\u003e: zero at any position for relative measurements and quick comparisons\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower and usability\u003c\/b\u003e: CR2032 battery; automatic wake-on-movement and auto power-off to conserve energy\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eData output\u003c\/b\u003e: optional SPC data output for seamless integration into measurement logging workflows\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAccessory option\u003c\/b\u003e: compatible data output cable (7302-SPC5A) for extended data transfer\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis caliper delivers dependable, repeatable readings ideal for part verification, setup work, and quality control. The dual jaws enable precise control over external dimensions, internal bores, and step measurements, while the thumb roller keeps tolerances dialed in as you work. With a straightforward interface and durable stainless steel build, the 1108 Digital Caliper supports efficient, accurate measurements across daily shop tasks and educational lab projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Insize","offers":[{"title":"Default Title","offer_id":43425066418254,"sku":"1108-150","price":29.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/thumb-roller-caliper.jpg?v=1770216193"},{"product_id":"1108-200","title":"0-200mm \/ 0-8\" Digital Caliper Standard Model with Thumb Roller - 1108 Series (Insize)","description":"\u003cdiv\u003e\n\u003cp\u003eThe Insize 1108 Series 0-200mm (0-8\") Digital Caliper is a reliable, precision tool designed for machinists, technicians, and hobbyists who need quick, accurate measurements. With dual jaws for internal and external readings and an optional thumb roller for fine adjustment, it streamlines everyday measurement tasks in the shop.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMeasurement Range\u003c\/b\u003e: 0–200 mm \/ 0–8 inches, ideal for a wide array of parts and components\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eResolution\u003c\/b\u003e: 0.01 mm \/ 0.0005 inches for precise, repeatable readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eJaws\u003c\/b\u003e: Inside and outside measuring jaws for versatile dimensional checks\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThumb Roller\u003c\/b\u003e: Optional for fine, rapid adjustments and smoother operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel construction delivers durability and long tool life in demanding environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisplay \u0026amp; Controls\u003c\/b\u003e: Digital LCD readout with on\/off, zero, and mm\/inch conversion for easy use\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower \u0026amp; Auto-Off\u003c\/b\u003e: Battery powered by CR2032 with automatic power-off to conserve energy\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eData Output\u003c\/b\u003e: Optional SPC data output cable (code 7302-SPC5A) for seamless data transfer\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned to reduce measurement time and human error, this caliper provides reliable readings in both metric and imperial units. The stainless steel build resists wear from daily shop use, while the digital display minimizes parallax mistakes. With the optional thumb roller, you can fine-tune measurements quickly during setup or inspection. For quality control workflows, the available SPC data output lets you capture measurements directly into your data systems, helping you track tolerances and maintain consistency across batches. Whether you’re checking part fits, aligning components, or performing routine gauging, the 1108 Digital Caliper delivers straightforward, accurate results that you can trust.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Insize","offers":[{"title":"Default Title","offer_id":43425066451022,"sku":"1108-200","price":47.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/thumb-roller-caliper_84cb062d-a354-4aff-a729-105f88f42300.jpg?v=1770216185"},{"product_id":"1108-300","title":"0-300mm \/ 0-12\" Digital Caliper Standard Model with Thumb Roller - 1108 Series (Insize)","description":"\u003cdiv\u003e\n\u003cp\u003eThe 1108 Digital Vernier Caliper from Insize is the best-selling choice for machinists and workshop professionals who need fast, accurate inside and outside measurements with a clear digital readout.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMeasurement range\u003c\/b\u003e: 0–300 mm (0–12 in) to cover common part sizes in manufacturing and inspection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eJaws\u003c\/b\u003e: Precision inside and outside measuring jaws for accurately capturing internal dimensions and external diameters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThumb roller option\u003c\/b\u003e: Available with or without a thumb roller for fine adjustment or rapid measurement workflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Durable stainless steel construction designed to withstand routine shop wear and-tool life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eResolution\u003c\/b\u003e: 0.01 mm \/ 0.0005 in for tight tolerances and repeatable readings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eControls\u003c\/b\u003e: Simple button functions—on\/off, zero, and mm\/inch conversion—for quick setup and readability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower and data\u003c\/b\u003e: Automatic power on\/off with a CR2032 battery; optional SPC data output cable for seamless data capture (7302-SPC5A).\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe 1108 delivers consistent, high-precision measurements in everyday tasks—from verifying bore depths and shaft diameters to checking step features—while the stainless steel body resists wear in busy machine shops. The digital display eliminates guesswork and speeds up inspection cycles, and the optional data output supports quality-control records and reporting. This caliper is an ideal companion for toolmakers, manufacturers, and serious hobbyists who demand durable, accurate measurements with easy data integration.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Insize","offers":[{"title":"Default Title","offer_id":43425066549326,"sku":"1108-300","price":89.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/thumb-roller-caliper_fd3e6191-a3ed-4fb9-91b4-471e0ca19951.jpg?v=1770216194"},{"product_id":"1108-150w","title":"0-150mm \/ 0-6\" Digital Caliper Standard Model without Thumb Roller - 1108 Series (Insize)","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe Insize 1108 Series Digital Caliper offers accurate, fast measurements in a compact, stainless‑steel body. This standard model (without thumb roller) is ideal for machinists, technicians, and hobbyists who need reliable inside and outside measurement capabilities with a clean digital readout.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMeasurement Range\u003c\/b\u003e: 0–150 mm \/ 0–6 in (with longer ranges up to 300 mm \/ 12 in available in the 1108 family)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDigital Display \u0026amp; Resolution\u003c\/b\u003e: Bright LCD reads to 0.01 mm \/ 0.0005 in for precise, repeatable measurements\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eJaws\u003c\/b\u003e: Includes both inside and outside measuring jaws for versatile dimensioning\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial \u0026amp; Durability\u003c\/b\u003e: Stainless steel construction designed to withstand everyday shop wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThumb Roller\u003c\/b\u003e: Standard model without thumb roller, prioritizing straightforward, high‑speed measurement\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower \u0026amp; Controls\u003c\/b\u003e: CR2032 battery; on\/off, zero, mm\/in; automatic power off to conserve battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eData Output\u003c\/b\u003e: Optional SPC data output cable (code 7302-SPC5A) for seamless integration with QC systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis caliper simplifies precision work by delivering quick, parallax‑free readings on a single, easy‑to‑read display. The stainless steel build resists wear in busy workshops, while the dual jaws support a wide range of measurements—from shafts to grooves and depths. When your workflow requires data export for quality control, the optional SPC output keeps your measurements connected to your measurement system. With metric and inch units at your fingertips, reference measurements become effortless, and the zero function lets you establish a fresh baseline for repetitive checks. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Insize","offers":[{"title":"Default Title","offer_id":43425066647630,"sku":"1108-150W","price":29.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/1108-INSIZE-12.png?v=1770216195"},{"product_id":"1108-200w","title":"0-200mm \/ 0-8\" Digital Caliper Standard Model without Thumb Roller - 1108 Series (Insize)","description":"\u003cdiv\u003e\n\u003cp\u003eThe 1108 Digital Vernier Caliper from Insize is a precision measuring tool built for workshop and machining environments. It delivers fast, accurate external and internal measurements with a clear digital readout and rugged stainless‑steel construction for daily use.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMeasurement range\u003c\/b\u003e: 0–300 mm (0–12\") with both inside and outside jaws for versatile inspection\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eResolution\u003c\/b\u003e: 0.01 mm \/ 0.0005 in for precise readings at tight tolerances\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Stainless steel body and jaws designed to resist wear and corrosion\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eJaws\u003c\/b\u003e: Includes internal and external measuring jaws to cover a wide range of measurements\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThumb roller option\u003c\/b\u003e: Optional thumb roller available for fine adjustment and high-speed measurement in repetitive tasks\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eData output\u003c\/b\u003e: Optional SPC data output cable (7302-SPC5A) for digital recordkeeping and statistical process control\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower and controls\u003c\/b\u003e: CR2032 battery; on\/off, zero, mm\/inch conversion; automatic power off—unit powers on when moved\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisplay\u003c\/b\u003e: Large LCD for quick, legible readings in busy shop environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for reliability in the shop, this caliper helps you reduce measurement guesswork and improve throughput. The stainless steel construction stands up to daily wear, while the 0.01 mm resolution lets you verify part tolerances with confidence. Switch between millimeters and inches in seconds, and zero the display at any location to compare multiple measurements quickly. For teams pursuing traceability, the optional SPC cable captures data directly from the caliper into your quality system, supporting efficient reporting and compliance. Whether you’re setting up a machining operation, performing in-process checks, or conducting final inspections, the 1108 series delivers consistent, repeatable results.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Insize","offers":[{"title":"Default Title","offer_id":43425066680398,"sku":"1108-200W","price":47.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/1108-INSIZE-12_57cbdf97-0063-4c23-9daf-e4b720f60a3d.png?v=1770216186"},{"product_id":"1108-300w","title":"0-300mm \/ 0-12\" Digital Caliper Standard Model without Thumb Roller - 1108 Series (Insize)","description":"\u003cdiv\u003e\n\u003cp\u003eThe 1108 Digital Vernier Caliper is Insize’s best-selling measuring tool, crafted for machinists, technicians, and workshop professionals who demand quick, precise readings. This standard model (without thumb roller) covers inside and outside measurements up to 300 mm (12 inches) with a durable stainless steel body and a clear digital display for fast, reliable results.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMeasurement Range\u003c\/b\u003e: 0–300 mm (0–12 inches) in a single instrument for versatile everyday use\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInside \u0026amp; Outside Jaws\u003c\/b\u003e: Dual jaws enable accurate external dimensions and internal bores with one tool\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDigital Display \u0026amp; Resolution\u003c\/b\u003e: Crisp LCD readout with 0.01 mm \/ 0.0005\" resolution for fine detail\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial \u0026amp; Durability\u003c\/b\u003e: Stainless steel construction designed to withstand machine shop wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower \u0026amp; Auto On\/Off\u003c\/b\u003e: CR2032 battery with automatic power-off to save battery life; turns on when moved\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eControls\u003c\/b\u003e: Simple on\/off, zero, and mm\/inch conversion at the button for quick, intuitive use\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eData Output (Optional SPC)\u003c\/b\u003e: Optional SPC data output cable (code 7302-SPC5A) for seamless data capture\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned to streamline inspection and measurement workflows, this caliper delivers fast, repeatable readings with a robust sliding mechanism and stable digital readout. It’s ideal for instrument rooms, manufacturing floor checks, prototype work, and hobbyist projects where reliable dimensional data matters. Use it to verify part tolerances, set fixtures, or document measurements for quality records, all without the ambiguity of analog scales. The combination of stainless steel construction, precise 0.01 mm resolution, and optional data output helps you move from measurement to finished work with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Insize","offers":[{"title":"Default Title","offer_id":43425066713166,"sku":"1108-300W","price":89.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/1108-INSIZE-12_07137733-a4a5-44d6-9485-19860e03ed77.png?v=1770216187"}],"url":"https:\/\/www.protool-ltd.co.uk\/collections\/digital-calipers-standard-model-with-thumb-roller-1108-series-insize.oembed","provider":"Protool Precision Tools","version":"1.0","type":"link"}