CASELLA CEL CEL-490 Manual de usuario Pagina 70

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 78
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 69
CEL-63x Environmental Noise Meter
70 Casella CEL
SPL
The sound pressure level. This is the basic physical
measure of noise and is normally expressed in dB.
Threshold
The sound pressure level below which sound
measurements are excluded from the calculation.
Vista de pagina 69
1 2 ... 65 66 67 68 69 70 71 72 73 74 75 76 77 78

Comentarios a estos manuales

Sin comentarios