| General Specifications |
| Safety Standard Applied |
IEC 61672-1 Class 2 |
| Measuring Level Ranges |
Low: 30 to 90 dB, Med: 50 to 110 dB, High: 70 to 130 dB |
| Sample Rate |
Fast 125 ms, Slow 1000 ms |
| Accuracy |
± 1.4 dB @ 94 dB, 1 kHz |
| Dynamic Range |
60 dB |
| Frequency Range |
20 Hz to 8 kHz |
| Frequency Rating |
A / C |
| Microphone |
1/2 inch electret condenser |
| Digital Display |
4 digit display, Resolution: 0.1 dB, Display Update: 0.5 sec |
| Analog Display |
30 segment bar graph, Resolution: 2 dB, Display Update: 100 ms |
| Alarm Functions |
OVER and UNDER alarm functions indicating when sound level is outside the set range |