The Extech 407750 Sound Level Meter with PC Interface has a large backlit display, PC Interface and background sound absorber for noise measurements with high ambient noise levels. It features A/C Weighting, fast/slow response time, Min/Max, and analog AC/DC outputs for connection to a recorder.
Included:
- 1 – Microphone Wind Screen
- 1 – 9V Battery
- 1 – Case
