Features
- A handhold noise measuring instrument
- Multifunction and user- friendly sound level meter
- 240 × 320 colour screen
- Measurement ranges up to 142 dB
- Synchronously do integrating measure, statistical, real-time analysis and noise dosimeter measure
Technical specification
| Sampling frequency | 48 kHz |
| Power supply | 5 V external |
| Relative humidity | 25% to 90% |
| Frequency range | 10 Hz to 20 Hz ±1 dB |
| Total measurement range | High range – 30 dBA to 142 dBA Low range – 20 dBA to 132 dBA |
| Delay time | 0 s to 99 s |
| Display resolution | 0.1 dB |
| Internal clock | Error <1 min / month |
| Battery life | Longest time of 30 hours |
| Working temperature | 14 °F to 122 °F (-10 ℃ to 50 ℃) |
| Dimension | 10.23 in × 3.14 in × 1.18 in (260 mm × 80 mm × 30 mm) |
| Weight | 12.34 oz (350 g) |
Reviews
There are no reviews yet.