One can offset environmental sensor readings in Mobile App 2.0 by tapping the icon of three lines in the top-left corner, followed by selecting the Hardware Tab in the menu that populates:
In the Hardware Tab, select the Hardware button for the specific Room you wish to access:
Inside the Room specified, select the controller the Environmental Sensor Module is registered to:
Next, Select the Environment Module you wish to offset:
Select the sensor reading of the environment sensor you wish to offset:
Use the Adjustment Slider Bar to adjust the reading of the sensor to match a third-party handheld:
Once the appropriate offset has been put in place, tap the ‘Save Changes’ button to save that offset and push a config update to the controller.
Note: Only Environmental sensors and Batch tank sensors can have their readings offset. Substrate sensors are not able to have their readings offset.