Water leak alarm

Detects water at a vulnerable location and provides an early warning.

Best use

Use the tool to create a repeatable observation, not to replace context. Record model, settings, location and a comparison point.

Common mistake

Treating one display value as a universal pass/fail result. Building materials and instruments have different response characteristics.

Useful output

Save the reading or image in a timeline so it can be compared after weather, occupancy or repair changes.