The Fowler Xtra-Range digital caliper is available in extended measuring ranges of up to 24"/600mm for measuring inside dimensions (ID) and outside dimensions...

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The Fowler Xtra-Range digital caliper is available in extended measuring ranges of up to 24"/600mm for measuring inside dimensions (ID) and outside dimensions (OD), and has 0.0005"/0.01mm resolution for precise measurements. The hardened stainless steel frame offers corrosion resistance and long life. Its long jaws permit accessibility when measuring large workpieces. The digital, single-value readout LCD shows inch and metric units for versatility when measuring. It has a zero setting for taking intermediate or differential measurements. This caliper has direct metric/inch conversion, and its hold feature freezes the display for later viewing. A preset mode includes an offset measurement for the inside jaws. The knurled lock screw holds the sliding jaw in position and helps ensure a consistent measurement. A thumb-operated roller enables fine adjustments when measuring. This caliper can output data via an RS-232C cable to capture and record data. It comes with a fitted case. This product has 2 year warranty offered by Fowler High Precision. If you experience any problem contact Fowler directly for warranty claims.

Digital calipers are measuring instruments commonly used for inspection in manufacturing to provide the precise measurements of an object. A pair of jaws attached to a long beam with a marked scale is used to take inside, outside, and step measurements. An additional depth probe slides along the beam to take depth measurements. One jaw is fixed to the end of the scale, while the other jaw slides along it with gearless precision to take measurements. The reading is electronically generated and displayed on a digital, high-resolution screen as a single value. Digital calipers can take differential measurements that are used to determine the difference in measurements between two objects, by zeroing the display at any point along the scale. Some digital calipers can switch between standard and metric units, and some can output readings to a computer or printer for recording measurements. Compared to dial calipers, digital calipers provide measurements that are faster, easier, and more error-free, but they are more fragile mechanically and electronically, and do not resist coolant well. Vernier calipers are more durable than digital calipers because they do not have internal moving parts, but they can be more difficult to read. Digital calipers are commonly used in fields such as metalworking, mechanical engineering, machining, carpentry, and medicine.

Fowler, an American company, manufactures inspection and measurement instruments such as electronic indicators, calipers, bore gages, and digital scales. The company, founded in 1946, is headquartered in Newton, MA.
What's in the Box?
  • Fowler Xtra-Range digital caliper
  • Fitted case


  • ACCURATE MEASUREMENTS: With a nib size of 0.800" for internal measurements, this caliper has an accuracy of ±0.003"/.07mm and a resolution of 0.0005"/.01mm. Perfect caliper measuring tool for machining or household/DIY measurements
  • 2 MEASURING CAPABILITIES: This digital caliper can be used to measure inside and outside dimensions with 1 pair of jaws and a zero setting for taking intermediate or differential measurements
  • KNURLED LOCK: Electronic vernier caliper features a knurled lock screw that holds the sliding jaw in position when required and a jaw depth of 4"; a fine-adjustment assembly enables precise adjustments when measuring
  • TWO-UNIT CONVERSION: Quickly change between 2 measuring modes: inch or millimeter. The hold feature freezes the display for later viewing
  • LARGE LCD SCREEN: High-quality vernier caliper made with a hardened stainless steel frame for long life and resistance to corrosion; easy-to-read, single-value display shows inch or metric units for added versatility when measuring
  • ACCURATE MEASUREMENTS: With a nib size of 0.800" for internal measurements, this caliper has an accuracy of ±0.003"/.07mm and a resolution of 0.0005"/.01mm. Perfect caliper measuring tool for machining or household/DIY measurements
  • 2 MEASURING CAPABILITIES: This digital caliper can be used to measure inside and outside dimensions with 1 pair of jaws and a zero setting for taking intermediate or differential measurements
  • KNURLED LOCK: Electronic vernier caliper features a knurled lock screw that holds the sliding jaw in position when required and a jaw depth of 4"; a fine-adjustment assembly enables precise adjustments when measuring
  • TWO-UNIT CONVERSION: Quickly change between 2 measuring modes: inch or millimeter. The hold feature freezes the display for later viewing
  • LARGE LCD SCREEN: High-quality vernier caliper made with a hardened stainless steel frame for long life and resistance to corrosion; easy-to-read, single-value display shows inch or metric units for added versatility when measuring

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