| Measuring Range: |
30dB to 130dB |
| Store function |
2secs/time can be stored for one year |
| Frequency Weighting |
A |
| Response time |
Fast |
| Microphone |
6MM Capacitance microphone |
| Light color |
green |
| Resolution |
0.1 dB (<100 dB),1 dB (>100 dB) |
| Accuracy |
+1.5 dB (reference sound pressure level, 94dB @1kHz) |
| Alarm Reminder |
Yes |
| Alarm output |
yes |
| Frequency Range |
31.5Hz to 8.5kHz |
| Power supply |
DC 5V 1A micro USB outlet |
| Operation conditions |
32 ℉ to 104 ℉ (0°C to 40°C) |
| Storage Condition |
14 ℉ to 1490 ℉ (-10 °C to 60°C ) |
| Dimension |
8.26 in x 5.11 in x 1.1 in (210 mm x 130 mm x 28 mm) |
