Product Name: Digital Sound Level Meter
Product Model: NF-562
Noise Measurement Range: 30-130dB
Sampling Rate (FAST): 125ms
Noise Measurement Accuracy: ±1.5dB
Sampling Rate (SLOW): 1s
Noise Measurement Resolution: 0.1dB
Display: High-definition LCD
Sensor: Capacitive microphone
Data Hold: Yes
Auto Power Off: Automatically shuts down after 5 minutes of inactivity
Max/Min Value: Yes
LCD Backlight: Yes
Power Source: Three AAA batteries (size 7)
Dimensions: 6.3 x 1.9 x 1.2 inches / 160 x 50 x 30mm