United Scientific Digital Sound Level Meter

Quickly measure the sound level in a room.

• Auto power off
• Measurement range: 30 to 130 dBA
• Backlight display

This small handheld sound level meter can be used to monitor sound levels anywhere. Perfect for studying noise pollution in different environments. Includes a 9 V battery.

Accuracy: ±1.5 dBA
Resolution: 0.1 dB
Frequency response: 31.05 Hz to 8 KHz
Sampling rate: 2 times/s

Automatic backlight display
Max./Min. hold
Low battery indication
Size: 2×1.5×5.5"