Sound Level Meter 30-130dB — Color Backlit Display, 125ms Fast / 1000ms Slow Sampling, 1/2-inch Capacitive Condenser Microphone, A/C Weighting

Portable sound level monitor designed for precise acoustic measurements across a 30–130dB range. The instrument delivers dependable results using a 1/2-inch condenser (capacitive) microphone that captures small variations in sound with stability and accuracy. Two response settings let you choose Fast (125 ms) for rapid transients or Slow (1000 ms) for averaged readings, so the meter adapts to sudden spikes or steady noise sources. Readings are shown on a backlit color display for easy viewing in low light or bright conditions. The unit supports both A-weighted and C-weighted modes: A-weighting approximates human ear sensitivity to quieter sounds, while C-weighting is suited to characterizing high-intensity mechanical or industrial noise.