Details

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TM-100  Sound Level Calibrator

 
According to standard: ANSI S1.4 - 1984 and IEC 942 1988 class 2
 
 

Application

• Setting standard sound levels at 94dB and 114dB.
• ½” microphone adapters provided.
• With low battery indictor.

Features

• Standard: ANSI S1.40-1984 and IEC942 1988 Class2.
• Output Sound Level: 94dB and 114dB re 20 uPa under reference.
• Output Frequency: 1kHz ±4%.
• Accuracy: ±0.5dB.
• Battery: 9V, 006P or IEC 6F22 or NEDA 1604.
• Battery Life: Approx 20 hours. (Alkaline battery)
• Low Battery Indicator: The LED indicator will off, if battery voltage low.
• Operation Temperature and Humidity: 0~40℃ (32~104℉), 10~70% RH.
• Storage Temperature and Humidity: -10~60℃ (14~140℉), 10~90% RH.

Specifications

• Dimensions:Ø48x125.
• Weight: Approximately 285 grams.

Test Condition

Environment Temperature	20℃
Relative Humidity	65%
Atmospheric Pressure	1013 mbar