DT-8851/8852 Sound Level Meters
8851/8852 Sound Level Meters are designed for noise project,quality control, illness prevention & cure and all kinds of environmental sounds measurements. It is applied to the sounds measurement at factory, school, office, traffic access and household etc.
1.This unit confirms to the IEC61672-1 class 2 for Sound Level Meters
2.MAX & MIN measurements
5.A & C Weighting
6.FAST & SLOW response
7.Analog AC/DC outputs for connection to frequency analyzer or X-Y shaft recorder
8.Datalogger function (8852)
9.Adjustable Alarm-Levels (8852)
10.Memory for 32700 readings
IEC61672-1 Type 2,ANSI S1.4 Type2
31.5HZ ~ 8KHZ
FAST ( 125mS ), SLOW ( 1s )
1/2 inch electret condenser microphone
AC/DC outputs, AC=1Vrms,DC=10mV/dB
Battery, screwdriver, audio plug, windscreen, software, USB cable, tripod and DC 9V power supply and gift box with carrying case.