Sound Level Meter "mini", BT

A handheld Bluetooth sound level meter covering 30–130 dBA over a frequency range of 31.5 Hz to 8 kHz, with selectable fast (125 ms) and slow (1 s) response. It has a 12 mm condenser microphone with windscreen, MAX/MIN/AVG and data-hold functions, over- and under-range indication, a backlit display and automatic shutdown, and connects to Android and iOS devices over Bluetooth. Supplied with three AAA batteries; dimensions approx. 150 x 54 x 28 mm.