# 45118 Extech Thermometer New

**Features:**

-   Display Air Velocity and Temperature or Windchill
-   Selectable averaging function of 5, 10, or 13 second intervals
-   Fold up protective housing extends to 9" (229mm) for better reach
-   Tripod mount
-   Data Hold with Auto power off

**Specifications:**

-   ft/min (res.): 100 to 5500 (20)
-   m/s (res.): 0.5 to 28 (0.1)
-   km/h (res.): 1.8 to 100.6 (0.7)
-   MPH (res.): 1.1 to 62.5 (0.2)
-   knots (res.): 1.0 to 54.3 (0.3)
-   Beaufort Force (res.): 1 to 17 (1)
-   Temperature: 0 to 122°F/ -18 to 50°C (0.1°)
-   Basic Accuracy
-   Airflow: ±3% of reading
-   Temperature/Relative Humidity: ±1.8°F, ±1°C
-   Dimensions/Weight: 5.25x2.75x0.75" (133x70x19mm)/ 3oz (95g)

The 45118 is a Waterproof pocket sized Thermo-Anemometer for Air Velocity, Temperature and Wind-chill measurements. Simultaneously display Air Velocity and Temperature or Wind-chill on the LCD screen. Selectable averaging function of 5, 10, or 13 second intervals. Fold up protective housing extends to 9 in. (229mm) for a better reach. Tripod mountable. Features Data Hold with Auto power off functions. Complete with battery and 43 in. lanyard.

## Details

- **Price:** 139.0 USD
- **Vendor:** Extech
- **Type:** Therm Met
- **Tags:** Extech, Manufacturers, Meters & DAQ, product_manual_group_2, Product_new, Thermometer

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 139.00 USD | In stock |

## Images

- 45118 Extech Thermometer New

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> Source: [ValueTronics](https://valuetronics.com/products/45118-extech-thermometer-new)
> Updated: 2026-05-21