Description
Overview
GAOTek BT connector professional sound level meter is durable for a very broad field of application such as machines, traffic, vehicle, architecture acoustics, environment noise and electric noise, ship, office environment, workshop, flight, and other noise. Fit for industry environment protecting, working, sanitation, teaching research and other departments.
Features
- Built-in calibration signal of 94dB at 1kHz (sinusoidal)
- Permits ‘A’,’C’, or ‘Flat’ weighting choices and Slow or fast response time
- Auto range selection
- Instant, easy to read, legibly written results indicating a specific value
- It can also be manually turned off anytime
Technical Specifications
| Resolution | 0.1 dB |
| Accuracy | ±1 dB |
| Frequency Range | 20.0 Hz to 12,500 Hz |
| Memory | 30 groups maximum |
| Display | 14 mm (0.55 in) LCD Screen with backlight |
| Time Weighting | Fast 125 ms slow 1 sec |
| Frequency Weighting | A C and F(flat) |