Fowler 54-103-012-0 Xtra-Value Electronic Caliper Plus, 0-12”/0-300mm

Original price was: $162.27.Current price is: $144.00.

The 54-103-012-0 features a stainless steel construction, allowing it to withstand harsh environments and resist corrosion. The dual-range feature allows the user to easily measure items using either inch or millimeter measurements.

Add 5-7 days for calibration

Product Description

The Fowler 54-103-012-0 Xtra-Value Electronic Caliper Plus is a heavy-duty, industrial-grade caliper with a stainless steel frame and IP54 protection against fluid and dust.

Unlike other calipers, the large, easy-to-read 14 x 52mm display makes it easy to see your measurements. While the combined thumb rest and thumb roll allows you to fine-tune your measurements precisely. This instrument has a measuring range of 12″/150mm, with an accuracy of ± 0.001″/0.02mm across its range.

The Fowler 54-103-012-0 Xtra-Value Electronic Caliper Plus comes with a spare battery and fitted case. It also includes a 1-year warranty from Fowler High Precision.


  • IP54 protected against fluid and dust
  • Resolution: 0.0005″/0.01mm (Fractions in 1/128″ increments)
  • Heavy Duty stainless steel frame for extra rigidity and wear
  • Super large, easy-to-read 14 x 52mm display
  • Combined thumb rest and thumb roll for fine adjustment
  • Measuring range: 12″/300mm
  • Accuracy: ± 0.001″/0.02mm
  • Inch/Metric/Fraction reading: 0.0005″/0.01mm/1/128″
  • Floating zero
  • Includes spare battery and fitted case


  • Industrial
  • Manufacturing
  • Metalworking
  • Mechanical Engineering
  • Construction
  • Carpentry


  • Measure the internal diameter of an object
  • Measure the thickness of an object
  • Measure depths of holes, grooves, and slots
  • Measure the distance between two points on an object
  • Ensure parts meet specifications 

About Fowler High Precision

Fowler High Precision specializes in high-quality precision tools made to the exact standards of their customers. Since 1946, they have had a track record of innovation and excellence in metrology. Now, Fowler manufactures a wide range of products, from hand tools to 3D measuring. Their mission is to make measurement easy for all.

1-Year Warranty for Hand Tools

Fowler provides a 12-month warranty for defects in quality or materials on hand tool products sold in the United States, Canada, and Mexico. You must buy hand tools products from Fowler High Precision or an authorized Fowler distributor to qualify. Fowler reserves the right to require proof of purchase and/or a completed purchaser warranty registration for any warranty claim. To be valid, complete the Warranty Registration within 30 days after the original purchase online at

Learn more at 

Additional Information

Weight 1 lbs
Dimensions 16.9 × 5.2 × 1.2 in
Range (in)


Range (mm)


Resolution (in)


Resolution (mm)


Resolution (fractions)


Accuracy (in)


Accuracy (mm)


Repeatability (in)


Repeatability (mm)



3V CR2032


Stainless Steel

IP Rating


Operation Type

Electronic/ Digital




Internal, External, Depth, Step


On/Off; Zero; mm/in/F

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