Hand Held Calibrated 10 Band Single Octave Analyzer. Accurate sound pressure level readings. Helps to eliminate feedback. Reads in IEC A, C and Flat weighting. Portable, durable and easy to use.

SPECIFICATIONS

Measurement Range: Microphone input: 40dB - 122dB SPL Line input: -81dBm to +3dBm (.069mV to 1.10V rms)

Inputs: Microphone: Built-in omnidirectional electret condenser. Line: Unbalanced 3.5mm jack. 10kohm impedance

Center Frequencies (Hz): ISO 31.5, 63, 125, 250, 500, 1k, 2k, 4k, 8k, 16k

Center Frequency Accuracy: Typically ±3%

Display: 10 Channel, 25dB window in 2.5dB steps. 31.5 Hz channel displays broadband SPL when in A or C weighting.

Filters: ANSI Class II

Relative Flatness Channel To Channel: ±1.0dB

Range Switch: 5 Position 10dB / step attenuator.

Gain Switch: 0dB or -20dB

Weighting: IEC A, C and FLAT.

Decay Rate @ 500Hz: Slow@2.2dB/s, Fast@18dB/s, Hold-short duration display freeze.

Power Requirements: Batteries - Eight AA alkaline or nicad. External - 12Vdc @ 240mA via 2.5mm jack.

Approvals: - Emissions: - EN 55022 B - FCC Class B Immunity: - EN 55024 B

Size (W x H x D); Weight: 3¼" x 8" x 2¼"; 12 oz.

Case Material: High impact ABS

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ASA10B/BP Manual 34K unzipped.