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Measurements & InstrumentationDigital Instruments

A 3.5-digit digital meter is commonly capable of displaying up to approximately?

  • A1999 counts
  • B999 counts
  • C9999 counts
  • D65535 counts
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Correct Answer: A. 1999 counts
Explanation: A conventional 3.5-digit display has three full digits plus a leading half digit that is typically 0 or 1, giving a maximum display around 1999.
Reference: Standard measurements and instrumentation: digital instruments
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