A tiny meter packed with features
The Sper Scientific Mini Sound Meter is packed with features, yet it is small and light enough to be carried 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. Reference to IEC651 and ANSI S1.4 standards for type
2 sound level meters. Auto-ranging 30 ~ 130 dB (A) with 0.1 dB resolution and an accuracy of ±1.5 dB (Ref. 94dB@1KHz).
Can be calibrated, in compliance with OSHA, using Acoustical Calibrator 850016 or equivalent. 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 for an additional $33. Certification is valid for 1 year and takes about a week to complete.
Dimensions: 8" × 2⅛" × 1½" (203 × 54 × 38 mm)
Weight: 5.8 oz (164 g)
Optional Accessories:
2 Pt. Acoustical Calibrator - 850016
Sound Meter Windscreen - 840091
Rubber Boot - 850000
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