HANDHELD SCIENCE SLATE · theme “Survey Slate Teal” · original styling only — evokes the job of a handheld scanner dashboard; no Star Trek trade dress, no Zelda trade dress, no logos, no copied fonts or layouts
SAMPLE Example label only — this line demonstrates the SAMPLE stamp. It is not a reading and carries no data.
Clock / Date
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Power (Battery API)
UNAVAILABLE — Battery API not offered by this browser
Charging state: UNAVAILABLE
Network (navigator.connection)
UNAVAILABLE — Network Information API not offered by this browser
Display
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Platform (User Agent)
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Location
NOT REQUESTED — location is only read when you press the button
Motion & Orientation
UNAVAILABLE — not enabled; motion and orientation are only read after you press the button (iOS requires this permission)
Ambient Light
UNAVAILABLE — not enabled; ambient light is only read after you press the button, and only if this browser offers an AmbientLightSensor
Other Sensors Browsers Do Not Expose
Radiation / Geiger: UNAVAILABLE — browsers expose no radiation sensor
Temperature / pressure / humidity: UNAVAILABLE — no standard browser API exposes these on this device
Heart rate / health vitals: UNAVAILABLE — this page reads no health data and makes no diagnosis
Sensor Log (timestamped · this device only, localStorage)
Each snapshot appends the readings exactly as they stand at that moment — real values where the browser provides them, UNAVAILABLE with its reason where it does not. The log never leaves this page except in a file you export yourself.