Things to note when using sound level meter
1, Please read the user manual carefully first to understand the usage method and precautions of the sound level meter.
2, When installing batteries or external power sources, be sure to pay attention to the positive and negative poles of the battery and do not connect them incorrectly. If the sound level meter is not used for a long time, the battery should be removed to avoid battery leakage and damage to the sound level meter.
3, The microphone should be protected from falling and cannot be disassembled. If not in use, please place it in a dry environment.
4, Sound level meters should be avoided from being placed in damp, polluted, high-temperature, dusty, or areas containing chemical gases to prevent damage to the sound level meter.
5, It is strictly prohibited to disassemble the sound level meter by oneself. If the sound level meter does not work properly, please contact the supplier for resolution.
Measurement method of sound level meter:
When measuring noise, the sound level meter should select the correct gear according to the measured environmental noise. Hold both sides of the sound level meter horizontally with both hands, so that the microphone points towards the measured sound source. Extension cables or extension rods can also be used to reduce the influence of the sound level meter's appearance and human body on noise measurement.
Precautions for using a sound level timer
A sound level meter is used to measure noise, such as environmental noise, machine noise, etc. The application is also very wide, such as airport noise measurement, workshop noise measurement, school surrounding noise measurement, factory noise measurement, and so on. So, whether the sound level meter is used correctly can directly affect the accuracy of the measurement results
