- Description
Description
Description
The Extech 407703A analog sound level meter features a Max Hold front-panel select switch that locks the highest reading on the display. The Extech 407703A analog sound level meter can be tripod mounted and uses a 9V battery making it an ideal choice for field use. There is an analog output to connect the Extech 407703A analog sound level meter to a chart recorder or data logger for extended functionality.
The Extech 407703A analog sound level meter has selectable weighting ('A' or 'C') and response time (Fast or Slow) options. The two-color, bright analog display has a battery check feature. The Extech 407703A analog sound level meter has a measurement range from 54 to 126 dB in 7 ranges, and it also has a built-in 0.5" electret microphone.
Applications for the Extech 407703A Analog Sound Level Meter
Identify noise ordinance violations
Traffic noise measurements
Community noise measurements
Theater acoustic studies
Stereo balancing