MOMOJIA GM1356 Digital Sound Level Meter 30~130dBA, 35~130dBC Backlit Decibel Tester with USB

Compact, easy-to-carry MOMOJIA GM1356 sound level meter designed for accurate environmental noise measurement. It covers wide measurement ranges of 30~130dBA and 35~130dBC and offers High Accuracy in a modern handheld package that’s simple to operate. Key features include a time-weighted characteristic with Fast & Slow output modes, graphical indication, and a reading hold function. The unit comes with a sponge ball to help filter unwanted signals and provides USB interfaces plus Analyse software for data review. Additional conveniences are an auto backlit display, auto power off, and low battery indication. Powered by 4x1.5V batteries (not included).