Type 2 sound meter with probe extends to 3 feet.

Features AC output and has A and C decibel frequency weighting scales, fast or slow time weighting, hold, peak hold, and min/max functions. Meets IEC 61672:2013 and ANSI S1.4:2014 frequency and time weighting specifications for a Type 2 sound meter. Covers 30 to 130 dB in both manual and auto-ranging scales with 0.1 dB resolution and an accuracy of ±1.0 dB. Certified in compliance with OSHA using an Acoustical Calibrator 850016. Has a fold-out easel back and tripod screw. 

Comes ready to use with a windscreen, calibration tool, instructions and 9V battery in a hard-shell, foam-lined carrying case.

This instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.

Dimensions: 8" × 2½" × 1" (203 × 64 × 25 mm)
Weight: 13.6 oz (386 g)

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*Certification Option
N.I.S.T. traceable Certificate of Calibration available at additional cost (Select option above).

 

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Specifications

Range	Resolution	Accuracy
30 to 130 dB	0.1 dB	±1.0 dB

 

Accuracy
Frequency weighting meets IEC 61672 class 2, calibrating input signal on 94 dB ( 31.5 Hz to 8 KHz)

31.5 Hz	± 3 dB
63 Hz	± 2.5 dB
125 Hz	± 2.0 dB
250 Hz	± 1.9 dB
500 Hz	± 1.9 dB
1 kHz	± 1.4 dB
2 kHz	± 2.6 dB
4 kHz	± 3.6 dB
8 kHz	± 5.6 dB

 

Downloads

 

Comparison Chart

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