Digital sound intensity meter 30..130 dBA

MACHINE TRANSLATION (not authorised yet)

Sound intensity meter - a digital decibel meter, with a multi-level LCD display (3 ½; displayed digit: 10 mm), enables quick and easy measurement of the sound intensity in the range of 35...130 dB(A), which means a sound measurement based on the audibility and perception of sounds by the human ear (curve frequency / A filter reflects the characteristics of the human hearing curve). The decibelometer has two measurement modes - fast (125 ms) and slow (1 s). It measures min. and max. values. Calibrated at the factory. Particularly suitable for measurements in places of learning and work.

Other parameters:

Accuracy: +/- 1.5 dB. Resolution of 0.1 dB. Frequency 31.5 Hz...8.5 kHz. Autocalibration: 10 s. ½ electret microphone. Low battery indicator. Diode screen illumination - turns on automatically at low ambient light. Powered by 9V battery (included). Wind protector included. Ambient temperature/ humidity: 0 - 40 degrees C / 10...80% ohmm. or compact, ergonomic housing. Complies with IEC651 Type 2 and ANSI S1.4 Type 2. Adapted for screwing in the tripod (not included). Dimensions: 55 x 135 x 35 mm, weight 120 g.