# AN310-NIST Extech Meter New

**Features**

-   NIST Traceable
-   4" (10cm) vane allows for more precise readings on larger size ducts
-   Air Velocity, Air Flow, Relative Humidity, Wet Bulb and Dew Point
-   Built-in thermistor for air temperature
-   Multipoint and timed average calculations
-   Min/Max, Data Hold, and Auto power off
-   Complete with four AAA (1.5V) batteries and hard carrying case

**Specifications**

-   m/s / Basic Accuracy: 0.2 to 30m/s / ±1.5%
-   ft/min / Basic Accuracy: 40 to 5900ft/min / ±1.5%
-   CFM/CMM: 0 to 99999
-   Temperature / Basic Accuracy: -4 to 140°F (-20 to 60°C) / ±0.6°C
-   Humidity / Basic Accuracy: 0.1 to 99.9%RH / ±3%RH
-   Wet Bulb: -4 to 140°F (-20 to 60°C)
-   Dew Point: 23 to 140°F (-5 to 60°C)
-   Dimensions/Weight: 10.6x4.2x2" (269x106x51mm) / 7oz (200g)

The AN310 is a Large Vane CFM/CMM Anemometer/Psychrometer. This meter measures Air Velocity, Air Flow, Relative Humidity, Wet Bulb and Dew Point. Extech’s Large Vane Thermo-Anemometer series allows for more precise readings on larger size ducts. With Min/Max, Data Hold, and Auto power off functions. Complete with 4 AAA batteries and hard carrying case.

## Details

- **Price:** 596.5 USD
- **Vendor:** Extech
- **Type:** Met Oth
- **Tags:** Extech, Manufacturers, Meters & DAQ, Other, product_manual_group_2, Product_new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 596.50 USD | In stock |

## Images

- AN310-NIST Extech Meter

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> Source: [ValueTronics](https://valuetronics.com/products/an310-nist-extech-meter-new)
> Updated: 2026-05-21