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This is a 3-in-1 decibel noise meter with advanced acoustic sensors and precise measurement technology that displays noise, temperature and humidity in real time on its LED screen, giving you a clear picture of the noise level so that you can take effective noise reduction measures. It is compact and exquisite, easy to carry. You can put it anywhere you like without taking up space.
Specification
Digital Decibel Sound Level Meter Document
Digital Noise Level Meter Dimension (unit: mm)
Digital Decibel Sound Level Meter Details
Digital Decibel Sound Level Meter Applications
Tips: How do I calibrate my 3-in-1 dB noise meter?
The decibel meter is calibrated at the factory and the user does not need to calibrate it frequently during daily use. If precise calibration is required, follow the steps provided in the sound db meter instruction manual and calibrate using a standard sound source to ensure long-term accuracy and reliability. Regular calibration ensures that the professional sound level meter maintains optimum performance under demanding measurement conditions.