# Isotherms Regions

### **Isotherms Regions – Orus-L**

The Isotherms function highlights temperature ranges within the thermal image to enhance visibility of specific heat zones.

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#### **Mode**

Select the desired isotherm display mode:

* **Disable** – Turns off isotherm overlays
* **Upper & Lower** – Highlights areas above and below defined temperature thresholds
* **Medium** – Highlights areas within a specified temperature range

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#### **Lower Temperature (℃)**

* Enter the **lower threshold** for isotherm display (°C)

#### **Upper Temperature (℃)**

* Enter the **upper threshold** for isotherm display (°C)

> 💡 Use precise values to isolate thermal anomalies or regions of interest.

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#### **Measurement Range**

Choose the appropriate thermal measurement range for your application:

* **-20℃ \~ 150℃** – Standard range for general thermal tasks
* **-20℃ \~ 550℃** – Extended range for high-temperature environments

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#### **Saving Your Settings**

Click **“APPLY”** to confirm and apply your isotherm configuration.\
The thermal display will immediately reflect the new settings.