Digital Sound Pressure Tester Level Meter 30-130dB Decibel Noise Measurement LCD Display,Default NO5247

Features:

Tips/Warnings:

Security information:

Before operating or repairing the instrument, please read the following safety information carefully.

Instruments can only be used in accordance with the provisions of this manual; otherwise, the protection provided by the instrument may be damaged.

Environmental conditions:

1) Below 2000 meters above sea level.

2) The maximum relative humidity is 90%.

3) Working environment temperature (0-40 degree centigrade)

Maintenance and Cleaning:

1) Maintenance or maintenance not covered in this manual can only be carried out by qualified personnel.

2) Wipe regularly with a dry cloth. Do not use abrasives or solvents on this instrument.

2.General description:

Thank you for using our sound level meter. To ensure that you can make full use of this manual, we recommend that you read it carefully and follow it before using it.

The design of the sound level meter meets the measurement requirements of sound quality control in safety engineers, health, industrial safety offices and various environments.

When the frequency is between 31.5Hz and 8kHz, the range is from 30dB to 130dB.

Display 0.1dB step on 3-1/2 bit LCD.

Equivalent weighted sound pressure level.

Notice:

Actual color may be slightly different from the image due to different monitor and light effect

Please allow 1-3cm deviation due to manual measurement

Specification:

Size: 185x65x30mm/7.28 x2.56x 1.18 inch

Material: ABS

Frequency range: 31.5Hz~8kHz

Measurement Level Range: 30dB~130dB

Frequency weighting: A weighting

Microphone: 1/2 inch electret capacitor microphone

Display: 3-1/2 bit LCD

Resolution: 0.1dB

Reaction time: