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How to calibrate probes

Written by Nikolett Takacs

Updated at February 20th, 2026

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Table of Contents

Overview Instructions

Overview 

This article explains how to calibrate probes effectively to ensure accurate measurements.

Instructions

  1. If you are unsure if your probes are reading accurately, take them out of your roaster and submerge the tip in boiling water, which should be 100 °C at sea level. 
  2. You should then submerge the probe in water with ice cubes, which should read 0 °C. 
  3. If your temperatures are not correct, you can use an offset.

 If you have further questions, feedback, or concerns, please submit a support ticket directly from support.cropster.com. 

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