# IBS-TH3 wifi calibration setting in app

**URL:** <https://community.inkbird.com/t/ibs-th3-wifi-calibration-setting-in-app/12685>\
**Category:** Questions & Answers\
**Created:** [January 14, 2023, 10:22pm UTC](https://community.inkbird.com/t/ibs-th3-wifi-calibration-setting-in-app/12685 "2023-01-14T22:22:11Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![xmansdesk](https://avatars.discourse-cdn.com/v4/letter/x/e47774/32.png) [@xmansdesk](https://community.inkbird.com/u/xmansdesk)\
**Post date:** [January 14, 2023, 10:22pm UTC](https://community.inkbird.com/t/ibs-th3-wifi-calibration-setting-in-app/12685/1 "2023-01-14T22:22:11Z")

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How do you use the temp/humidity calibration setting in the app for the IBS-TH3?

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**Author:** ![Tania](https://yyz1.discourse-cdn.com/flex031/user_avatar/community.inkbird.com/tania/32/88_2.png) [@Tania](https://community.inkbird.com/u/Tania)\
**Post date:** [January 16, 2023, 2:10am UTC](https://community.inkbird.com/t/ibs-th3-wifi-calibration-setting-in-app/12685/2 "2023-01-16T02:10:44Z")

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Hello,  
It is used when there is a deviation in the IBS-TH3 reading.  
For example, if the temperature reading is 3 degrees higher than the actual, the temperature calibration value can be set to -3. If the temperature reading is 2 degrees lower than the actual, the temperature calibration value can be set to 2.  
The same applies to the humidity calibration value.

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**Author:** ![User\_1674057073430](https://avatars.discourse-cdn.com/v4/letter/u/6f9a4e/32.png) [@User\_1674057073430](https://community.inkbird.com/u/User_1674057073430)\
**Post date:** [January 23, 2023, 11:48am UTC](https://community.inkbird.com/t/ibs-th3-wifi-calibration-setting-in-app/12685/3 "2023-01-23T11:48:23Z")

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Ciao,  
Could it therefore happen that the sensor reads the wrong temperature? what is causing this problem ?