FNIRSI FDM01 Noise Measuring Instrument Sound Level Meter Digital Handheld DB Meter 30~130dB Audio Measuring Instrument
Features:
- FDM10 digital noise tester has a highly sensitive sensor, high precision, wide application range, and can be widely used in noise measurement in various environments.
- The application of FDM10 digital noise tester can provide the decibels reached by the noise so that relevant measures can be taken to control and reduce the noise. The measurement unit of sound is decibel.
- Noise pollution is one of the most influential environmental pollution. Higher decibel noise can even cause serious damage to human eardrums, resulting in deafness, insomnia, dizziness and headaches.
- FDM10 digital noise tester is a device used for noise detection and testing in public places such as living, production, construction sites, and squares..
Speifciation:
- This decibel meter is conformity with International Committee IEC651TYPE2 and the American International Standard ANSIS1.4-TYPE2 standards.
- Measuring range is 30dB-130dB.
- The accuracy can reach ±1.5dB.
- A-weighting (simulated human voice) responses characteristics, fast and slow response rate selection.
- The function of“Automatic shutdown in 15 minutes”can be turned on or off.