- Measuring range: 30 ... 130 dB- Measurement parameters: Lp, Lmax, Leq, LN- Resolution: 0.1 dB- Accuracy: ±1 dB- Frequency: 20 Hz ... 12.5 kHz- Frequency weighting: A, C, F (Flat)- Memory: Stores up to 30 groups with measuring conditions- Time weighting: Fast and slow- 14 mm \/ 0.55 LCD screen with backlight- Maximum-hold functionality- incl. ISO Calibration Certificate- Tripod mount with 1\/4-20 UNC thread
技术参数
| 规格项 | 参数值 |
|---|---|
| 产品类别 | Sound Level Meters and Noise Dosimeters |
| 仪表类型 | Sound Level Meter |
| 频响范围 | 20 to 12500 Hz |
| 声级量程 | 30 to 130 dB re 20µPa |
| 精度 | 1 dB |
