PM5 Force Logger

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Save every rowing stroke and its force curve

PM5 Force Logger reads a Concept2 PM5 over Bluetooth and shows each stroke’s force curve, pace and rowing metrics in a browser. It saves session JSON, raw logs and FIT files so you can review the row later.

Use Chrome or Edge on a supported computer, or Chrome on Android; Safari and Firefox cannot make this Bluetooth connection. Older Concept2 rowers need a PM5 retrofit, and other Bluetooth apps must disconnect while it records.

Keep your rowing history in one place
Compare your past rowing sessions
Per-stroke force curves
Raw Bluetooth logs
JSON and FIT export

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Concept2 RowErg

RowErg (partly), Model D (partly), Model E (partly), Model B (partly), and Model C (partly)

Requires a PM5 monitor; retrofit needed on older rowers

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