Max & Min measurements
Analog AC/DC outputs for connection to frequency analyzer

Product Name:Sound Level Meter(HT-9822)

1.Max & Min measurements
2.Overrange disply and Underrange display
3.A&C Weighting and .Fast&Slow response
4.Adjustable Alarm-Levels
5.Analog AC/DC outputs for connection to frequency analyzer
6..Accuracy:+1.4dB;Frequecny range: 31.5HZ-8KHZ
7.Dynamic range: 50dB
8.Level range:LO:30dB-80dB Mde:50dB-100dB ;Hi:80dB-130dB Auto:30dB-130dB
9.Time weighting:FAST(125mS),SLOW(1s)
10.Microphone:2/1 inch electret condenser microphone
11Resolution:0.1dB;Display Update:2times/sec
12Analog output AC/DC outputs: AC=1Vrms,DC=10mV/dB