Calibration point and dimmer calibration
A reading at a specific map point fits the model to your real lamp; dimmer calibration maps dimmer % to PPFD.
Free with limits, full on Pro
Also called
calibration · calibrate the map · dimmer · lamp power · refine light map
Where it is
- “Tent” → “＋” → “Calibration point”
- Dimmer: “Tent” → “Equipment” → “Dimmer calibration”
The mobile and desktop versions are the same: the app runs at growscope.uk/app/ as a single column with a bottom menu of four tabs — “Today”, “Plants”, “Tent”, “Comparison”. Settings open from the avatar at the top right; the Archive opens from “Comparison”. On a computer the only difference is that features needing the phone’s camera, motion sensor or Bluetooth should be run from a phone.
Requirements
- A PAR meter
- Calibration — Pro
How to use it
- “＋” → “Calibration point”, choose a point on the map.
- Enter the measured PPFD.
- For the dimmer, follow the “Dimmer calibration” steps.
Result
The map and dimmer advice use your readings.
If you can’t see it
- On Free the button is disabled and says it is available in Pro — upgrade in Settings.
Direct link
https://growscope.uk/app/?open=calibration-point — Opens the app on this screen. A direct link opens the app straight on the right screen (after sign-in and encryption unlock). For features that need a plant you can append &plant=<id>; without it the current plant is used.
How it works (documentation): How to Measure and Record PPFD in GrowScope
Related features
Checked against the app: · Machine-readable version for AI: /app-guide.json