PCE-322A is a handheld, portable, professional Class II sound data logger or decibel (dB) meter with built-in data-logging or data-recording functionality. Thus, PCE-322A is ideal for real-time noise measurement as well as for long-term noise exposure monitoring over time. - Sound measuring range: 30 …130 dB - Resolution: 0.1 dB - Accuracy: 1.4 dB - Memory: Stores up to 32,700 readings - Sampling rate: 2 times per second - ISO calibration available as an option
