Supco EM80 - Introduction; Precautions and Safety Measures

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■Introduction
Thank you for purchasing the SUPCO sound level
meter. 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 noise,
music level or sound engineering.
1.1 Precautions/ safety measures
Please operate the instrument under the following
environmental conditions.
● Altitude: less than 2000 meters.
● Relative Humidity (RH): 80% max
● Temperature 32℉ to 104℉ (0℃ to 40℃)
Maintaining the product:
When not using the instrument for a long time,
please remove the battery and avoid storing in high
temperature and high humidity.