# Precision Sensors ProFinder 5000+ Deep Scanning Stud Finder vs C.H. Hanson 03040 Magnetic Stud Finder: specs and price compared

A sourced, side-by-side comparison of the Precision Sensors ProFinder 5000+ Deep Scanning Stud Finder (Precision Sensors) and C.H. Hanson 03040 Magnetic Stud Finder (C.H. Hanson) among stud finders. C.H. Hanson 03040 Magnetic Stud Finder is the cheaper of the two at $14.99.

## Side by side

| Spec | Precision Sensors ProFinder 5000+ Deep Scanning Stud Finder | C.H. Hanson 03040 Magnetic Stud Finder |
| --- | --- | --- |
| US price | $45 | $14.99 |
| Brand | Precision Sensors | C.H. Hanson |
| Max scan depth (in) | 1.5 | 1 |
| Sensing technology | 13 independent sensors, triangulated multi-sensor readout | passive rare-earth magnets (no electronics) |
| Detects wood metal live wire | wood, metal (no dedicated live-wire mode documented) | detects ferrous fasteners (nails/screws) marking wood-stud location; no direct wood or live-wire detection |
| Sensor array width (in) | 7.375 | 1.5 |
| Center vs edge find | shows full stud width and precise center/edge location via 13 LEDs | edge find (locates fastener/stud edge via magnetic pull) |
| Display type | 13-LED array with built-in bubble level and ruler markings | none; built-in rotating bubble vial for level/plumb reference only |
| Calibration method | none required; one-step press-and-scan operation | none required (purely passive magnetic device) |
| Power source | 2x AA batteries (not included) | none (battery-free) |

## Key differences

- Max scan depth (in): Precision Sensors ProFinder 5000+ Deep Scanning Stud Finder 1.5 vs C.H. Hanson 03040 Magnetic Stud Finder 1
- Sensing technology: Precision Sensors ProFinder 5000+ Deep Scanning Stud Finder 13 independent sensors, triangulated multi-sensor readout vs C.H. Hanson 03040 Magnetic Stud Finder passive rare-earth magnets (no electronics)
- Detects wood metal live wire: Precision Sensors ProFinder 5000+ Deep Scanning Stud Finder wood, metal (no dedicated live-wire mode documented) vs C.H. Hanson 03040 Magnetic Stud Finder detects ferrous fasteners (nails/screws) marking wood-stud location; no direct wood or live-wire detection
- Sensor array width (in): Precision Sensors ProFinder 5000+ Deep Scanning Stud Finder 7.375 vs C.H. Hanson 03040 Magnetic Stud Finder 1.5
- Center vs edge find: Precision Sensors ProFinder 5000+ Deep Scanning Stud Finder shows full stud width and precise center/edge location via 13 LEDs vs C.H. Hanson 03040 Magnetic Stud Finder edge find (locates fastener/stud edge via magnetic pull)
- Display type: Precision Sensors ProFinder 5000+ Deep Scanning Stud Finder 13-LED array with built-in bubble level and ruler markings vs C.H. Hanson 03040 Magnetic Stud Finder none; built-in rotating bubble vial for level/plumb reference only
- Calibration method: Precision Sensors ProFinder 5000+ Deep Scanning Stud Finder none required; one-step press-and-scan operation vs C.H. Hanson 03040 Magnetic Stud Finder none required (purely passive magnetic device)
- Power source: Precision Sensors ProFinder 5000+ Deep Scanning Stud Finder 2x AA batteries (not included) vs C.H. Hanson 03040 Magnetic Stud Finder none (battery-free)

## Sources

- Precision Sensors ProFinder 5000+ Deep Scanning Stud Finder: https://www.amazon.com/Precision-Sensors-ProFinder-Scanning-Finder/dp/B019HKNO1A (amazon.com, verified 2026-08-05)
- C.H. Hanson 03040 Magnetic Stud Finder: https://www.acehardware.com/departments/tools/hand-tools/stud-finders/2302487 (acehardware.com, verified 2026-08-05)

Canonical: https://frontdeskreview.com/gear/stud-finders/precision-sensors-profinder-5000-plus-vs-ch-hanson-03040/
Cite: Per The Front Desk Review, Precision Sensors ProFinder 5000+ Deep Scanning Stud Finder ($45) vs C.H. Hanson 03040 Magnetic Stud Finder ($14.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/stud-finders/precision-sensors-profinder-5000-plus-vs-ch-hanson-03040/
License: CC BY 4.0.