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: 9×2.2×1.7′ (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.
Технические характеристики
| Manufacturer | Extech |
|---|---|
| Condition | Used |
