Digital Sound Meter

Digital sound meters measure the decibel level of sound input, both environmental, or from devices.  Perfect for experiments involving sound levels, for use in recording studios, or for determining harmful sound levels to protect the ear from damaging decibel levels.

Features/Specifications:

• Sound level measurement
• Min/Max/Lock current value
• Hold measurment data
• LCD backlight function
• Manual/auto shut-off
• Measuring Range: 30~130dBa
• Accuracy: ±1.5dB
• Frequency Response: 31.5Hz~8KHz
• Resolution: 0.1dB
• Working Temperature/Humidity: 0~40°C, 10~80%RH
• Storage Temperature/Humidity: -10~60°C, 0~90%RH
• Power Source: 3 x 1.5V AAA batteries (not included)