Description
Precise measurement: This meter offers a measuring range of 30 to 130 dB with an accuracy of ±1.5 dB at 94 dB and 1 kHz and a display resolution of 0.1 dB. This precision makes it suitable for both professional environments and regulatory compliance.
Weighted measurements: the sound meter is equipped with a weighted filter and automatically adjusts its display range to prioritise the frequencies that are best audible to the human ear. This feature is essential for an accurate assessment of ambient noise.
Fast/slow response modes: by simply pressing the MODE button, users can switch between reaction speeds quickly and slowly. Fast mode is useful for real-time monitoring of different noise levels, while the SLOW mode provides averages that are ideal for stable noise environments. The decibel meter is powered by batteries (batteries not included) and has an automatic shut-off function to extend battery life. The screen also shows a low battery level so users can replace the batteries in time.
Advanced functions: the meter captures maximum and minimum sound levels and displays the data for 3 seconds with a standard sampling rate of 0.5 seconds and a maximum error of ±5%. The HOLD function freezes the readings on the display for thorough analysis, and an OVER/UNDER indicator alerts when the readings are outside the measurement range to ensure that all captured data is within operating limits
Versatile use: this digital sound level meter is perfect for measuring ambient noise in various environments such as factories, workshops, schools, residential areas and offices. It is also ideal for applications in noise engineering, quality control and health prevention and ensures compliance with sound level standards in a wide range of
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