DIGITAL SOUND LEVEL METERS

SLE-834

The Sound Level Meter is used to measure sound level in decibels (dB). An output

port on the meter records sound level data. A switch on the meter is used to select

dBA or dBC weighting. The Sound Level Meter also has an LCD panel, which allows

you to use it as a stand-alone device. A dB range switch and a response switch

provide flexibility in the standalone mode.

Technical Specification:-

Accuracy

±1.5 dB (under reference conditions)

Frequency range

31.5 Hz to 8.5 KHz

Linearity range

50 dB

Measuring level

30-130dBA, 35-130dBC

Digital display

5 digits

Resolution

0.1dB

Bar graph

50 dB scale at 1 dB step for monitoring current sound pressure level display period: 50mS

Level range

30-80 dB, 50-100 dB, 60-110 dB, 80-130 dB

USB & Data Storage

May record directly 43690 noise data (special user may expand to 131070). May connect with PC through USB, have functions of data record downloading, real time data sampling analysis & printing graph & data etc.