# 407730 Extech Sound Meter New

**Features**

-   ±2dB accuracy with 0.1dB resolution
-   A+C weighting
-   AC analog output
-   Record Max/Min values over time
-   Utilizes 0.5"(12.7mm) electret condenser microphone

**Specifications**

-   Sound Range (dB): 40 to 130dB
-   Basic Accuracy: ±2dB
-   Weighting (A&C): Yes
-   Response Time (Fast/Slow): Yes
-   Condenser Microphone: 0.5" (12.7mm)
-   Analog Output: AC
-   Dimensions: 9x2.2x1.7" (230x57x44mm)
-   Weight: 5.6oz (160g)

The 407730 sound level meter measures from 40 to 130dB with an accuracy of 2dB. The digital display offers a 0.1dB resolution and features a fast responding analog bar graph. User can choose A or C weighting. Max Hold captures highest reading. Includes microphone wind screen and four AAA batteries.

## Details

- **Price:** 114.0 USD
- **Vendor:** Extech
- **Type:** Sound Met
- **Tags:** Extech, Manufacturers, Meters & DAQ, product_manual_group_2, Product_new, Sound

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 114.00 USD | In stock |

## Images

- 407730 Extech Sound Meter New

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> Source: [ValueTronics](https://valuetronics.com/products/407730-extech-sound-meter-new)
> Updated: 2026-05-21