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SPI 31-415-3 Shockproof Super Polymid Metric Dial Caliper: 0mm to 150mm Range

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$40.92

$ 17 .99 $17.99

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About this item

  • Four-way measurements: Outside Measurement, Step Measurement, Inside Measurement, and Depth Measurement
  • 0 to 100 mm metric measurement range
  • Super polymid jaws and body are 60% fiberglass for lightweight and corrosion-resistant durability
  • Genuine Swiss-made caliper features shock-proof measurement mechanism and 0.10 mm dial graduation
  • Glare-free crystal over the adjustable, easy-to-read white dial
  • Drill and tap chart on back face for easy reference
  • Includes fitted plastic case


Product Description

Caliper Selection

Vernier calipers

Vernier (sometimes called analog) calipers have a scale with a pointer; read the pointer's position directly on the scale. Venier calipers are available in SAE (inch), metric, or with a dual scale.

Dial calipers

Dial calipers are easier to read than vernier calipers, and can be used for differential measurements (plus-minus variations from a master measurement).

Electronic calipers

Standard electronic, or digital, calipers display readings as a numeric value, usually on a liquid crystal display. Some are available with a digital SPC output.

Select the right caliper

  • Material: stainless steel or polymid
  • Reading: Vernier, dial, or electronic
  • Measuring system: English, metric, or dual scale
  • Features: Face color, waterproof rating, SPC output