Major tech MT975 Руководство по эксплуатации - Страница 2
Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Измерительные приборы Major tech MT975. Major tech MT975 16 страниц. Sound level meter
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SAFETY INFORMATION
Read the following safety information carefully before
attempting to operate or service the meter.
Use the meter only as specified in this manual:
Environment conditions
① Altitude lower than 2000 meters
② Relatively humidity ≤90％RH
③ Operation Ambient 0 ~ 40°C
Maintenance & Clearing
① Repair or servicing are not covered in this manual
② Periodically wipe the case with a dry cloth. Do not
use solvents or eradicator on this instrument.
Safety symbols
Comply with EMC
2. FUNCTIONS DESCRIPTION
This Sound Level Meter is designed for noise project;
quality control; illness prevention and cure and all kinds of
environmental sounds measurement. It is applied to the
sounds measurement at factory; school; office; traffic
access and household, etc.
This unit confirms to the IEC61672-1 CLASS2 for
Sound Level Meters.
MAX & MIN measurements
Over range display
and should be performed by a technician.
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