American Manufacturing - Larson Davis LXT1-QPR sound meter with all the goodies for firearms testing. We'll be able to provide exact SPL data on all of our suppressors from here on out.
![Larson Davis System 824 Sound Level Meter, North Las Vegas, Nevada, Stati Uniti (IronPlanet Europe N° articolo8064711) Larson Davis System 824 Sound Level Meter, North Las Vegas, Nevada, Stati Uniti (IronPlanet Europe N° articolo8064711)](https://cdn.ironpla.net/i/11507/67/48064eff-cba4-4aa0-b6f0-9fbf14bd3799-hr.jpg)
Larson Davis System 824 Sound Level Meter, North Las Vegas, Nevada, Stati Uniti (IronPlanet Europe N° articolo8064711)
![Surplus Larson Davis System 824 Sound Level Meter in Chambersburg, Pennsylvania, United States (GovPlanet Item #8239688) Surplus Larson Davis System 824 Sound Level Meter in Chambersburg, Pennsylvania, United States (GovPlanet Item #8239688)](https://cdn.ironpla.net/i/11669/549/6dab69a0-0416-47e8-9f30-466aa911c4aa-hr.jpg)