Digital
Digital
Digital
Digital Sound
Sound
Sound
Sound Level
Level
Level
Level Meter
Meter
Meter
Meter
Operation
Operation
Operation
Operation Manual
Manual
Manual
Manual
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Preface
Thank you for selecting our production. Please read the following information carefully before using
the meter. The Sound Level Meter has been designed to measure sound level for various environments,
It is used to detect noice, music level or sound engineerings...
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Safety information
Please use it according to the following usage.
Environment conditions:
Altitude: less than 2000 meters.
Relatively humidity 80% max
Operation temperature 0~40
℃
Maintenance & save:
Do not clear the meter using alcohol and impregnant. if you do not use it for a long time, please take
out the battery and place the instrument in a dry surrounding.
Safety symbols:
Meter is protected by double insulation
Comply with European Union’s 93/68/EEC
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Functions & Features
The meter has been designed according to the IEC651 Type 2, ANSI S1.4 Type 2.
Measurement range is from 30dB to 130dB and automatic ranging.
With two equivalent weighted sound pressure levels, A and C.
Corresponsive rate select: FAST/SLOW
Maximum value locked.
