Sound level meter with 3½-digit, 17 mm LCD screen and function symbols. Provides manual ranging in 2 measuring ranges from 35 - 100 dB and 65 - 130 dB with a resolution of 0.1 dB, quick/slow switching and measured value/maximum value hold functions. Internal circuitry for testing calibration (94 dB) underlines the versatility of this device. Includes case, battery and user manual. Sound level: A+C evaluation:35 - 100 dB low 65 - 130 dB high Frequency: 31.5 Hz 8 kHz Dimensions: 64 x 251 x 40 mm https://elecena.pl/product/18252203/p-5055-sound-level-meter 2021-05-02 https://elecena.pl/product/18252203/p-5055-sound-level-meter 2023-01-11 https://elecena.pl/product/18252203/p-5055-sound-level-meter 2025-04-07 https://elecena.pl/product/18252203/p-5055-sound-level-meter 2025-11-25