Sound Level Meter Smart Sensor Sound Level Meter Sound Level Recorder Noise Tester Digital Audio Sound Meter, Measuring Washing Machine Filter 【MULTIPURPOSE APR】: Made with waterproof

【MULTIPURPOSE APR】: Made with waterproof Vinyl leather

decorative edging

With good texture and reliable personality

providing a sturdy build with a smooth

Sound Level Meter Smart Sensor Sound Level Meter Sound Level Recorder Noise Tester Digital Audio Sound Meter, Measuring Washing Machine Filter 【MULTIPURPOSE APR】: Made with waterproofWIDE APPLICATION: This sound level meter is suitable for sound quality control in factories, offices, homes, schools, theaters, audio systems and construction sites MAIN FUNCTION: With maximum and minimum hold function Data hold function. Red backlit alarm and buzzer alarm. Automatic or manual power off function. Temperature measurement function. 30 130DB: The measuring range is 30 130dB, which is very suitable for measuring sound or noise (The sound