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Mini Sound Level Meter/ English
18/12/2017 Version No. 001
1.
Safety Information
Read the following safety information carefully before attempting to operate or service the meter, and
please use the meter as specified in this manuaI.
Environmental conditions
1. Altitude below 2000 meters
2. Relatively humidity 90% max.
3. Operation Ambient 0~40
o
C
Maintenance&Clearing
1. Repairs or servicing not covered in this manual should only be performed by qualified personnel.
2. Periodically wipe the case with a dry cloth. Do not use abrasives or solvents on this instruments.
3. Meter Description
1. LCD Display
2. Body of meter
3. Microphone
4. HOLD/ button
5. MAX/ MIN button
6. Power on/ off button
7. UNITS button
8. Bluetooth button
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6 8
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7
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2. General Description
This Sound Level Meter has been designed to meet the measurement requirements of Noise engineering,
sound quality control, Health, Industrial safety offices in various environments. Such as factory, school,
office and traffic lines.
MAX/MIN measurement
Over range indicate
Low range indicate
A&C
weighting selection
Bluetooth communication
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