Sound Level Meter, 30...130 dBA
This compact sound level meter is designed for the measurement of sound sources in decibels by A-weighting (dBA), which is based on the human ear. The multi-line LCD display is equipped with an automatic backlight, which activates in low light with a photo diode itself. In addition to precise measurement function, this device supports a minimum and maximum value detection, as well as fast and slow sound level measurement. With the handy and robust design of this instrument it is suitable to determine the perceived loudness in the field of working safety or the personal use.