{"title":"Digital Outside Micrometers Set - 3109 Series","description":"\u003cul\u003e\n\u003cli\u003eCarbide Measuring Faces\u003c\/li\u003e\n\u003cli\u003eResolution 0.001mm\/0.00005\u003c\/li\u003e\n\u003cli\u003eButton function: on\/off, set, mm\/inch, ABS\/INC.\u003c\/li\u003e\n\u003cli\u003eLR44 battery, automatic power off.\u003c\/li\u003e\n\u003cli\u003eSupplied with setting standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Insize 3109 Digital Outside Micrometer set has a range of 4 micrometers with a resolution of 0.001mm\/0.00005. It has Carbide measuring faces and a LR44 Battery with an automatic power off system.\u003c\/p\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=\"176\" height=\"88\"\u003e\u003c\/p\u003e","products":[{"product_id":"3109-753a","title":"0-75mm Digital Outside Micrometer Set - 3109 Series","description":"\u003cul\u003e\n\u003cli\u003eCarbide Measuring Faces\u003c\/li\u003e\n\u003cli\u003eResolution 0.001mm\/0.00005\u003c\/li\u003e\n\u003cli\u003eButton function: on\/off, set, mm\/inch, ABS\/INC. \u003c\/li\u003e\n\u003cli\u003eLR44 battery, automatic power off.\u003c\/li\u003e\n\u003cli\u003eSupplied with setting standards.\u003c\/li\u003e\n\u003c\/ul\u003eThe Insize 3109 Digital Outside Micrometer set has a range of 3 micrometers with a resolution of 0.001mm\/0.00005. It has Carbide measuring faces and a LR44 Battery with an automatic power off system.","brand":"Insize","offers":[{"title":"Default Title","offer_id":43575254188110,"sku":"3109-753A","price":273.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/3108-SET-INSIZE-1_51b6cd79-bb71-4b1c-8203-ca058e64c291.jpg?v=1774363149"},{"product_id":"3109-1004a","title":"0-100mm Digital Outside Micrometer Set - 3109 Series","description":"\u003cdiv\u003e\n\u003cp\u003eThe 0-100mm Digital Outside Micrometer Set from the 3109 Series delivers precise outside measurements with a clear digital readout, making it ideal for machinists, inspectors, and workshop professionals who value speed and reliability.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMeasuring range\u003c\/b\u003e: 0–100 mm outside measurement, designed for everyday machining and inspection tasks in tight spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eResolution\u003c\/b\u003e: 0.001 mm (0.00005 in) for quick, repeatable readings with fine detail where it matters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCarbide measuring faces\u003c\/b\u003e: hard-wearing faces that resist wear and maintain accuracy over time on a variety of materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUnit conversion\u003c\/b\u003e: convenient mm\/inch button to switch display units without re-zeroing, streamlining mixed-unit workflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eABS\/INC and setup\u003c\/b\u003e: supports Absolute and Incremental measurement modes with a dedicated set function for flexible use in different measurement scenarios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower and battery\u003c\/b\u003e: LR44 battery with automatic power-off to extend battery life between uses and reduce downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIncluded standards\u003c\/b\u003e: Supplied with setting standards to facilitate fast, on-site calibration and verification.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith its digital readout, this micrometer minimizes parallax errors and speeds up calibration checks. The carbide faces provide durable, long-lasting performance on hardened workpieces, while the metric\/imperial conversion and ABS\/INC modes adapt to a wide range of measurement tasks. The compact case keeps the 0-100mm Digital Outside Micrometer Set organized for the shop floor or fieldwork, ready to deliver accurate measurements when precision matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Insize","offers":[{"title":"Default Title","offer_id":43575254220878,"sku":"3109-1004A","price":385.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/3108-SET-INSIZE-1_c802e999-24bd-4538-96fd-6e2512ebebc0.jpg?v=1774363154"},{"product_id":"3109-1506a","title":"0-150mm Digital Outside Micrometer Set - 3109 Series","description":"\u003cdiv\u003e\n\u003cp\u003eThe 0-150mm Digital Outside Micrometer Set (3109 Series) is a precision measurement tool designed for machinists, engineers, and quality-control professionals who need fast, accurate outside dimensions from 0 to 150 mm. With a digital readout and durable carbide faces, this set delivers reliable performance in busy workshops.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMeasurement range\u003c\/b\u003e: 0–150 mm (0–6\") to cover common outside dimensions in machining and inspection tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-resolution readout\u003c\/b\u003e: 0.001 mm (0.00005\") increment for detailed, repeatable measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCarbide measuring faces\u003c\/b\u003e: wear-resistant surfaces that maintain accuracy over time in practical use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDigital features\u003c\/b\u003e: simple on\/off control, set function, and a convenient mm\/inch toggle for metric or imperial workflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eABS\/INC mode\u003c\/b\u003e: switch between absolute and incremental measurement to suit calibration and recurring measurement needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower and convenience\u003c\/b\u003e: LR44 battery with automatic power-off helps conserve energy between uses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIncluded standards\u003c\/b\u003e: supplied with setting standards to enable quick and reliable calibration checks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtective case\u003c\/b\u003e: compact, durable case for safe storage and easy transport between workstations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for accuracy in everyday tooling and fabrication tasks, this digital outside micrometer helps you verify shaft diameters, bearing housings, snap fits, and step diameters with confidence. The digital readout reduces interpretation errors, while the carbide faces withstand frequent use in metalworking environments. With metric and imperial options, ABS\/INC calibration, and a ready-to-use set of standards, it’s an efficient, reliable choice for precise measurement during setup, inspection, and QC workflows. The included case keeps the set organized and ready for on-site or shop-floor measuring sessions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Insize","offers":[{"title":"Default Title","offer_id":43575254253646,"sku":"3109-1506A","price":659.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/3108-SET-INSIZE-1_e962be97-6fde-4d22-9ff7-dab259fe2b45.jpg?v=1774363158"}],"url":"https:\/\/www.protool-ltd.co.uk\/collections\/digital-outside-micrometers-set-3109-series.oembed","provider":"Protool Precision Tools","version":"1.0","type":"link"}