TASI TA652A 30130dB Noise Decibel Noise Tester A/C Weighting Industry Volume Detector Digital Sound Level Meter Logger Recorder Data Hold FAST/SLOW Over Limit Prompt

1、Frequency Weighting: It has three weighting modes of A/C/Z, which can be connected to a frequency analyzer or X-Y axis recorder for statistical analysis of data (Z frequency weighting is only for TA652B). 

2、High Precision Microphone: High-sensitivity 1/2-inch condenser microphone, with high precision, high sensitivity, and fast transient response characteristics. 

3、Data Storage: It can record and store 1999 groups data; TA652B can connect the PC through the USB to export the data records and generate charts. 

4、Prompt When Over Upper/Lower Limit: The upper and lower alarm limit can be set separately. When over upper / lower limit, there will be a buzzer alarm sound, and the alarm indicator light will flash. 

5、USB Connection (only TA652B): With data records download and real-time PC connection function, it can display real-time data sheet and real-time data charts.