Best Digital Calipers · head-to-head

Mitutoyo 500-196-30 Absolute Digimatic Caliper vs Starrett 798A-6/150

A sourced, side-by-side comparison. Mitutoyo 500-196-30 Absolute Digimatic Caliper is cheaper at $207.05. Every spec and price links to its source.

Which is better: the Mitutoyo 500-196-30 Absolute Digimatic Caliper or Starrett 798A-6/150?

On the specs we track, they're closely matched. The Mitutoyo 500-196-30 Absolute Digimatic Caliper is the cheaper at $207.05.

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Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec Mitutoyo 500-196-30 Absolute Digimatic Caliper Starrett 798A-6/150
US price $207.05 $341
BrandMitutoyoStarrett
Released
Measuring range (in) 0-6 in / 0-150 mm 0-6 in / 0-150 mm
Resolution (in) 0.0005 in / 0.01 mm 0.0005 in / 0.01 mm
Accuracy (in) ±0.001 in / ±0.03 mm ±0.001 in (0-6 in); ±0.02 mm (0-100 mm); ±0.03 mm (>100-150 mm)
Display type LCD, ABSOLUTE electromagnetic-induction linear encoder with Advanced Onsite Sensor (AOS) LCD, induction-type linear encoder
Material Hardened stainless steel, 40 mm jaws Hardened stainless steel frame, plastic case
IP rating IP67
Data output None (-30 suffix = no SPC/data output; Mitutoyo's -32 suffix variant adds output) None (798A = without output; the 798B-6/150 variant adds RS232/SPC output)
Battery type SR44 button cell (1 pc.), ~3.5 years typical use 3V lithium button cell, >1 year typical use; auto-off after 30 min

Sources — Mitutoyo 500-196-30 Absolute Digimatic Caliper: homelectrical.com (verified 2026-08-01). Starrett 798A-6/150: globaltestsupply.com (verified 2026-08-01).

What's the difference between the Mitutoyo 500-196-30 Absolute Digimatic Caliper and Starrett 798A-6/150?

Where the two actually differ on the specs we track (5 of 8). Matching specs are omitted.

  • Accuracy (in): Mitutoyo 500-196-30 Absolute Digimatic Caliper ±0.001 in / ±0.03 mm vs Starrett 798A-6/150 ±0.001 in (0-6 in); ±0.02 mm (0-100 mm); ±0.03 mm (>100-150 mm)
  • Display type: Mitutoyo 500-196-30 Absolute Digimatic Caliper LCD, ABSOLUTE electromagnetic-induction linear encoder with Advanced Onsite Sensor (AOS) vs Starrett 798A-6/150 LCD, induction-type linear encoder
  • Material: Mitutoyo 500-196-30 Absolute Digimatic Caliper Hardened stainless steel, 40 mm jaws vs Starrett 798A-6/150 Hardened stainless steel frame, plastic case
  • Data output: Mitutoyo 500-196-30 Absolute Digimatic Caliper None (-30 suffix = no SPC/data output; Mitutoyo's -32 suffix variant adds output) vs Starrett 798A-6/150 None (798A = without output; the 798B-6/150 variant adds RS232/SPC output)
  • Battery type: Mitutoyo 500-196-30 Absolute Digimatic Caliper SR44 button cell (1 pc.), ~3.5 years typical use vs Starrett 798A-6/150 3V lithium button cell, >1 year typical use; auto-off after 30 min

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