| Brand | Extech |
|---|---|
| Model | RS232 |
| MPN | 407750 |
Check the listing for details. Extech Instruments 407750 Digital Sound Level Meter with RS232. Condition: Used. Listed at 99.00 USD. This is pre owned used it’s in great shape overall it comes as pictured it comes with a new battery installed and tested and working. It is missing the foam too and case. Tool only Fast and easy free shipping