# 407750-NIST Extech Sound Meter New

**Features**

-   NIST Traceable
-   Meets ANSI & IEC 651 Type 2 standards
-   Background noise absorber for machine noise measurements filters ambient noise
-   30 to 130dB measurement range with ±1.5dB accuracy
-   Large display with backlighting and analog bargraph
-   MIN/MAX, Auto/Manual Ranging
-   Analog AC/DC outputs for connection to a recorder
-   RS-232 interface for capturing data directly on a PC
-   Tripod mount ideal for field use

**Specifications**

-   Measurement Range: 30 to 130dB
-   Basic Accuracy: ±1.5dB (Type 2)
-   Weighting (A & C): Yes
-   Response Time (Fast/Slow): Yes
-   Condenser Microphone: 0.5" (12.7mm)
-   Analog Output: AC/DC
-   PC Interface: Yes
-   Datalogging: -
-   CE approved: Yes
-   Dimensions/Weight: 10x3.1x1.5" (256x80x38mm)/8.5oz (240g)
-   Warranty: 1 year

The 407750 Sound Level Meter with PC Interface has a large backlit display, PC Interface and background sound absorber for noise measurements with high ambient noise levels. It features A/C Weighting, fast/slow response time, Min/Max, and analog AC/DC outputs for connection to a recorder. Complete with microphone wind screen, 9V battery and case.

## Details

- **Price:** 534.0 USD
- **Vendor:** Extech
- **Type:** Sound Met
- **Tags:** Extech, Manufacturers, Meters & DAQ, product_manual_group_2, Product_new, Sound

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 534.00 USD | In stock |

## Images

- 407750-NIST Extech Sound Meter New

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> Source: [ValueTronics](https://valuetronics.com/products/407750-nist-extech-sound-meter-new)
> Updated: 2026-05-21