Buying Guides
Reference guides for selecting field investigation equipment.
Choosing an EMF Meter for Paranormal Investigation
A methodologically grounded guide to selecting and using EMF meters for paranormal investigation: types, frequency response, false positives, and field protocols.
View Guide →PRN GuideDigital Voice Recorders for EVP Work: A Practical Guide
Practical guidance on choosing and using digital voice recorders for EVP sessions: format, noise floor, gain settings, review protocols, and false-positive risks.
View Guide →PRN GuideFull-Spectrum Cameras in Paranormal Investigation
What full-spectrum cameras actually capture, why investigators use them, practical purchase considerations, and how to avoid common false-positive artefacts.
View Guide →PRN GuideThermal Imaging Cameras: Uses, Limitations, and What to Look For
A practical guide to thermal imaging in paranormal investigation: what these cameras actually measure, emissivity, resolution limits, and field protocols.
View Guide →PRN GuideTemperature Sensors and Data Logging for Investigation
How to choose and deploy temperature sensors and data loggers for paranormal investigation: sensor types, multi-point logging, concurrent environmental documentation.
View Guide →PRN GuideMotion Detectors and REM Pods: How They Work and When to Use Them
A practical guide to PIR motion detectors and REM pods in paranormal investigation: how they work, false trigger risks, and how to use them as part of a multi-sensor setup.
View Guide →PRN GuideChoosing Microphones for Investigation Audio Work
A practical guide to directional, omnidirectional, and contact microphones for paranormal investigation audio work: polar patterns, stereo technique, shock mounting.
View Guide →PRN GuideTripods, Mounts, and Camera Rigging for Static Investigation Recording
Guidance on selecting tripods, wall mounts, and camera rigging for static paranormal investigation recording: payload ratings, stability, cable management, and logging.
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