Model 831 sound level meter preamplifier for 1/2" free-field or random incidence prepolarized microphones
For more information see http://www.larsondav
| PCB Piezotronics, Inc. | |
|---|---|
| Product Category | Sound Level Meters and Noise Dosimeters |
| Product Number | PRM831 |
| Product Name | PREAMP FOR MODEL 831 TYPE 1 |
| Meter Style | Sound Level Meter |