This digital sound level reader is a must - have for noise monitoring. It has a three - color light alarm system, using green, yellow, and red LEDs to indicate different noise levels. You can manually set the alarm thresholds. With a measurement range of 30 - 130dB and an accuracy of ±1.5 dB, it offers high - precision results. The large backlit color LCD display clearly shows the date and time. It can record up to 43,000 data, which can be connected to a PC for export, analysis, and printing, compatible with Windows 7, 10, and 11. The decibel meter switches between A and C frequencies, suitable for various sound environments. Its measurement response is adjustable. It's portable, with dimensions of 6"W x 2"H, and weighs 0.24 Kilograms. The package size is 7.4 x 5 x 1.9 inches and weighs 0.53 pounds. Ideal for home, factory, and other environmental noise monitoring, it provides accurate data and easy - to - read information, bringing convenience to your noise - monitoring needs.
Three-color LED alarm system uses green, yellow, and red lights to indicate low, medium, and high noise levels with user-set thresholds
Records up to 43,000 data points viewable on the host and PC for export, analysis, and printing, compatible with Windows 7, 10, and 11
Large backlit color LCD display shows date and time graphically with a measurement range of 30 to 130 dB for easy reading
Switches between A and C frequency weighting with fast and slow response settings and includes a DC output for versatile sound monitoring
Measures sound levels from 30 to 130 dB with ±1.5 dB accuracy, sensitive response, and adjustable settings for environmental noise monitoring
Records up to 43,000 data points for host and PC viewing, with data export, analysis, and printing capabilities on Windows 7, 10, and 11