EAN/UPC: 6907890377554

Auto Off Feature and hold function

Fast and Slow dynamic characteristics modes

Max locked function has the maximum value, easy to use

Instantaneous sound measure function

AC Analog Signed Output for analyzer

Auto power off function, Low battery indicator, Overload prompts

Color: white

Dimension: 145 x 50 x 35 mm

Accuracy: ± 1.5dB (under reference condition)

measurement range:30-130dBA

Frequency range: 31.5 Hz - 8.5 kHz

4 digits LCD display with backlight

Self calibration Time: 3 seconds

Sampling rate: 2 times/second

1/2" electret condenser microphone

Power: 6F22 9V battery