APPLCIATION
- Setting standard sound levels at 94dB and 114dB.
- ½” microphone adapters provided.
- With low battery indictor.
FEATURES
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Standard: ANSI S1.40-1984 and IEC942 1988 Class2.
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Output Sound Level: 94dB and 114dB re 20 uPa under reference.
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Output Frequency: 1kHz ±4%.
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Accuracy: ±0.5dB.
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Battery: 9V, 006P or IEC 6F22 or NEDA 1604.
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Battery Life: Approx 20 hours. (Alkaline battery)
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Low Battery Indicator: The LED indicator will off, if battery voltage low.
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Operation Temperature and Humidity: 0~40℃ (32~104℉), 10~70% RH.
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Storage Temperature and Humidity: -10~60℃ (14~140℉), 10~90% RH.
SPECIFICATIONS
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Dimensions:Ø48×125.
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Weight: Approximately 285 grams.
Test Condition
|
Environment Temperature
|
20℃
|
|
Relative Humidity
|
65%
|
|
Atmospheric Pressure
|
1013 mbar
|
ACCESSORIES
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User’s Manual
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9V battery
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Carrying case