Hotline 1 : 0812-8927-0182
Hotline 2 : 02122278639 (Office Hour)
Whatsapp : 0812-9407-7633
| Specifications | Range |
|---|---|
| Standards | Meets ANSI S1.25(1991) Type 2, ISO-1999, BS 402 (1983) |
| Range/Resolution | 70 - 140 dBA / 0.1dB |
| Digital Display | LCD 0.01-9999% |
| Criterion Level | 80, 84, 85, or 90dB |
| Exchange Rate | 3, 4, 5 or 6 dB |
| Threshold Level | 70-90 (1db steps) |
| Frequency weighting | A |
| Response Rate | Fast or Slow |
| High Level Detector/Peak Flag | 115dB / 140dB |
| Dimensions/Weight: | 4.2 x 2.5 x 1.3" (106 x 64 x 34mm) 8oz. (227g) incl.batteries |
| Microphone | 1/2 inch electret condenser with 31" cable |
| Battery Life | 34 hrs |
| Event Storage | 5 surveys |
| RS232 Interface | yes |
| Real time clock | yes |
