The Sper Scientific Mini Sound Meter is packed with features, yet is small and light enough to fit in your shirt pocket.

Choose from fast or slow time weightings, min/max readings and A or C decibel frequency weighting scales. All of these settings are simultaneously displayed on a large 1¼” backlit display. Also features hold, and auto-power off. Readings are extremely stable and reliable. Auto-ranging 30 to 130 dB (A) with 0.1 dB resolution and an accuracy of ±1.5 dB (Ref. 94 dB @1 KHz). The Sper Scientific Mini Sound Meter comes ready to use with a windscreen, instructions and 9V battery. N.I.S.T. Traceable Certificate of Calibration available.

Can be calibrated using .

Dimensions: 8" × 2⅛" × 1½" (203 × 54 × 38 mm)
Weight: 5.8 oz (164 g)

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*Certification Option

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Specifications

Range:	Resolution:	Accuracy:
dynamic range: 50 dB auto-ranging: 30 to 130 dB 30 to 130 dBA 35 to 130 dBC	0.1 dB	±1.5 dB

Downloads

Comparison Chart

Videos