5 reasons Why TSCM Bug Sweeps are Necessary by JRS INVESTIGATIONS in Napa Valley, CA:   1. Access to specialized equipment and expertise Access to advanced technology: TSCM professionals, including qualified PIs, use specialized, high-tech tools such as spectrum analyzers, nonlinear junction detectors, and thermal imaging cameras that are not available to the public. There are 5 reasons TSCM bug sweeps … Continue reading 5 Reasons TSCM Bug Sweeps JRS Investigations Napa Valley CA