The digital sound level meter from StarTech.com is a reliable device for accurate sound measurement in various environments. Thanks to the LCD display and LED backlighting, users can easily read measurements in all lighting conditions. The device has a sensitive range of 30-130 dBA and offers a resolution of 0.1 dB, along with a measurement accuracy of 1.5 dB. The sound level meter features a data hold function that allows the user to capture and store measurement results for later reference. It is made of durable ABS plastic and meets the IP54 protection rating, making it suitable for daily use. The non-slip design ensures a secure grip during operation, while the automatic shut-off function conserves battery life. With sensor measurements in both slow and fast modes, users can adapt their measurements to a variety of applications, making this portable sound meter a versatile choice for both professionals and enthusiasts alike.