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Amprobe SM-10 digital sound meter with LCD display and carrying case

Amprobe

Amprobe SM-10 Sound Level Meter 30-130 dB

SKU CH-FE7N-FNFAA

Digital sound level meter measuring 30 to 130 dB with A/C weighting, ±1.5 dB accuracy and 0.1 dB resolution, logging up to 14,000 records

  • Product typeDigital Multimeters
  • Measures from 30 dB to 130 dB for wide-range noise assessment
  • Accuracy within +/- 1.5 dB ensures reliable readings
  • Stores 14,000 records for extended data logging
  • Resolution of 0.1 dB captures fine sound-level detail
  • Auto-ranging with A and C weighting simplifies operation

Amprobe SM-10 Sound Level Meter

The Amprobe SM-10 is a digital sound level meter designed for measuring noise levels across a 30 to 130 dB range. It captures frequencies from 31.5 Hz to 8 kHz with A and C weighting options. The meter logs up to 14,000 records and provides a resolution of 0.1 dB.

Environmental noise checks and compliance testing

This meter suits technicians and engineers conducting occupational noise surveys, environmental assessments or product noise verification where data logging is required. It is not intended for buyers needing real-time software integration or frequency analysis beyond 8 kHz.

Accuracy of +/- 1.5 dB

The specified measurement accuracy of +/- 1.5 dB determines whether this instrument meets the precision demands of your specific regulatory or quality standard. Verify this tolerance against your procedure requirements before purchase.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $285.99
Pricier than about 82% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameAMPROBE
Product typeDigital Multimeters

Questions about this item

Should I pick the 30 dB to 130 dB model or a narrower-range meter for general noise checks?

The 30 dB to 130 dB span covers quiet rooms through loud industrial areas, so one unit handles both without switching ranges.

What does the ±1.5 dB accuracy figure mean when I am measuring a real source?

Readings will fall within 1.5 dB of the true sound pressure level across the 31.5 Hz to 8 kHz band.

How do the A and C weightings limit what the meter can capture?

A weighting matches human hearing for environmental noise; C weighting gives a flatter response for machinery and impulse sounds.

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