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Franklin Sensors ProSensor M50

Model: ProSensor M50 · US configuration

Franklin Sensors ProSensor M50 electronic stud finder shown alone in an angled product view.
Manufacturer image of the exact ProSensor M50; package contents are not depicted.

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A five-sensor, five-LED stud finder with a stated 1.5-inch maximum and a separate live-electrical warning symbol. The warning is not a meter or a safety clearance.

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Why consider this model?

  • A source-supported candidate for dry interior wall scanning when five sensing locations, a stated 1.5-inch maximum and a separate live-wire warning symbol are useful. The M50's signal pattern is not mapped to center/edge labels in its exact documentation, and plaster evidence conflicts.

Tradeoffs to weigh

  • The M50 adds a documented live-electrical warning to its five-sensor/five-LED, 1.5-inch arrangement, unlike the M5 and M10. Its symbol is not a meter, the exact sources do not explain the five-light pattern as center or edges, and the conflicting plaster sources leave that surface out of the supported match plan.
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