| Measure Range |
Range 1 :30 - 80 dB Range 2 :50 - 100 dB Range 3 :80 - 130 dB |
| External Adjustment | 94 dB Cal. VR |
| Mounting | Din rail or Wall |
| Operation Temperature | 0 - 50 °C 32 - 122 °F |
| Resolution | 0.1 dB |
| Operating Humidity | Less than 80% R.H. |
| Accessory Included | Sound level Probe |
| Power Supply | 90 - 260 ACV 50 Hz/60 Hz |