Details

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This unit adopts condenser microphone as the sensor, high configuration MCU calculation, high accuracy, fast response. This Sound Level Meter is designed to meet the measurement requirements of safety Engineers, Health, Industrial safety offices and sound quality control in various environments like factory, school, construction, etc.

 

Product name	Sound Level Meter
Measuring level range	35dB～135dB
Dynamic range	50dB
Frequency range	31.5Hz～8KHz
Accuracy	±2.0dB
Warranty	1 year
Customized support	OEM, ODM, and software reengineering
Microphone	1/2 inch electrets condenser microphone
Resolution	0.1
Data update	300m
Battery life	at least 60 hours
Enable/Disable Auto power off	The meter shuts off automatically after 15 minutes inactivity under auto power off mode, disable auto power off is available
Battery	3*1.5V “AAA” batteries