# Do I need to calibrate any other sensors?

All temperature sensors, including ambient and leaf temperature, are professionally factory-calibrated and designed to maintain long-term accuracy.&#x20;

However, if you ever need fine-tuning, we provide optional calibration offsets for both ambient and leaf temperature and CO₂ within the Grow Sensor app.

For most growers, no further adjustments are required - your Grow Sensor is ready to deliver precise readings straight out of the box.&#x20;

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