# IR400-NIST Extech Thermometer New

**Features:**

-   Temperature range: -4 to 630°F (-20 to 332°C)
-   8:1 Field of view (distance to target ratio)
-   Built-in laser pointer that identifies target area and improves aim
-   Automatic Data Hold when trigger released
-   Fixed 0.95 emissivity covers 90% of surface applications
-   Min/Max Hold, Auto power off
-   Complete with 9V battery and case

**Specifications:**

-   Range: -4 to 630°F (-20 to 332°C)
-   Basic Accuracy: ±2% of reading +4°F/2°C
-   Max. Resolution: 0.1°F/°C
-   Emissivity: 0.95 fixed
-   Field of View (Distance to Target): 8:1
-   Dimensions: 3.2 x 1.6 x 6.3" (82x41.5x160mm)

The IR400-NIST is a Compact thermometer capable of measurements up to 630°F (332°C) with the built-in laser pointer that identifies target area and improves aim. Backlighting illuminates display for taking measurements at night or in areas with low background light levels. Fixed 0.95 emissivity covers 90% of surface applications. Complete with 9-Volt battery and case.

## Details

- **Price:** 279.99 USD
- **Vendor:** Extech
- **Type:** Therm Met
- **Tags:** Extech, Manufacturers, Meters & DAQ, product_manual_group_2, Product_new, Thermometer

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 279.99 USD | In stock |

## Images

- IR400-NIST Extech Thermometer New

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> Source: [ValueTronics](https://valuetronics.com/products/ir400-nist-extech-thermometer-new)
> Updated: 2026-05-21