MESTEK Noise Meter 30~130dB Color Screen Backlit Display Fast/Slow Sampling Rate Capacitive Microphone Best Sound Level

Features Precision at its Best This Noise Meter ensures ultimate accuracy with a noise level range of 30 130dB With a noise accuracy of ±1 5dB and a reference sound pressure standard of 94dB 1KHz you re guaranteed precise readings every single time Quick and Responsive Sampling Whether you re monitoring abrupt or gradual noise changes the device caters to both with its 125ms FAST Sampling rate and 1000ms SLOW Sampling rate This versatility ensures that whether it s an unexpected machinery rattle or the steady hum of an HVAC system you re always in the know Intuitive Display and User Experience The color screen backlight display not only ensures clarity in readings but also ensures the user can operate in varying lighting conditions And don t worry about battery drainage it automatically shuts down after 10 minutes of inactivity Human centric Weighting Modes The A C weighting modes are designed keeping in mind the human auditory response A weighting mimics the human ear s response to low intensity noises while C weighting captures the characteristics of high intensity mechanical noise This ensures that the readings you get are aligned with human perception Reliable Detection Mechanism Equipped with a 1 2 inch capacitive microphone the device offers stable reliable and precise detection capturing even the most minute noise decibels ensuring nothing goes unnoticed Specifications Measure Range 30 130dBSampling Rates 125ms FAST 1000ms SLOWFrequency Resp