Buy the best decibel meter for measuring loudness of sound, measuring range 30 to 130 dB. Decibel measuring device can be widely used in industrial noise measurement of various machines, vehicles, ships, electrical appliances, etc., and can also be used in the measurement of environmental noise, labor protection, and industrial hygiene.

Digital Sound Level Meter Features

• Professional decibel meter meets the class 2 sound level meter standard
• Handheld noise meter modular design, select on demand, high cost performance
• Good decibel meter uses digital signal processing technology with good stability
• Sound level meter single range, large measuring range, no need to switch, simple and convenient operation

Specification

Compact Sound Level Meter Panel Display

Handheld Sound Level Meter Applications

Tips: Types of sound level meters

According to the sensitivity of the whole sound level meter, there are two types of sound level meter classification: one is the ordinary sound level meter, which does not require much microphone. The dynamic range and frequency response flat range are relatively narrow, and bandpass filters are generally not used in combination; the other type is precision sound level meters, whose microphones require wide frequency response, high sensitivity, and good long-term stability. This kind of band-pass filter is used together, the output of the amplifier can be directly connected with the level recorder and tape recorder, and the noise signal can be displayed or stored. If the microphone of the precision sound level meter is removed, replaced with an input converter and connected to an accelerometer, it becomes a vibrometer that can be used for vibration measurement.