REED ST-805 - General Description

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Contents
General Description............................................ ........................... 2
Safety Information ......................................................................... 3
Specications ................................................................................ 4
Instrument Description ...............................................................5-7
Operating Precautions....................................... ........................... 7
Measurement Procedures .................….......... ............................. 8
Calibration Procedures.................................... .............................. 8
Battery Replacement ..................................................................... 9
General Description
To ensure that you can get the most from it, we recommend that you r
ead and follow the manual carefully before use.
This unit conforms to the IEC651 type 2, ANSI S1.4 type 2 for Sound
Level Meters.
This Sound Level Meter has been designed to meet the measurement
requirements of safety engineers, health, industrial safety ofces and
sound quality control in various environments.
• Ranges from 30 to 130dB at frequencies between 31.5 Hz and 8 kHz.
• Display with 0.1dB steps on a 4-digit LCD.
• Two equivalent weighted sound pressure levels, A and C.