Digital noise sensor SM-10
| Display | LCD, 4 digits |
Measurement range and resolution | |
| A | 30-130 dB / 0.1 dB |
| C | 35-130 dB / 0.1 dB |
| Frequency range | 31.5 Hz - 8 kHz |
| Tolerance | ± 1.5 dB |
| Time estimation | fast (125 ms); slow (15 ms) |
| Food | 1 battery 9 V, IEC 6LR61 |
| Dimensions (edit) | 200 × 55 × 38 mm |
| Weight | about 230 g |