Acoustic calibrator 326
for sound level metersportable

acoustic calibrator
acoustic calibrator
acoustic calibrator
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Characteristics

Measured physical value
acoustic
Applications
for sound level meters
Options
portable
Temperature

23 °C
(73 °F)

Noise level

Max.: 114 dB

Min.: 94 dB

Description

• 94dB And 114dB Sound Calibrator At 1KHz • Accurate And Simple To Use • Fits 1inch And 1/2inch Microphones • Low Battery Indicator • IEC 60942(2003) Class 2, Ans1.40-1984 Output Frequency: 1000Hz ±2% Total Harmonic Distortion: < 4% Reference Condition: Temperature 23℃(73℉) Static press 103hpa Relative humidity 50% Accuracy of sound pressure level: Understated reference environment conditions ±0.5dB Battery test: Operate: Green LED indicator Low battery: Red LED indicator Battery: 9V battery Dimensions: 113x63x44 mm Weight: Approx.170g

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.