Major tech MT975 Інструкція з експлуатації - Сторінка 2
Переглянути онлайн або завантажити pdf Інструкція з експлуатації для Вимірювальні прилади Major tech MT975. Major tech MT975 16 сторінок. Sound level meter
Друкувати сторінку1.
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.
2