Smart Sensor Sound Level Meter AR824

• Digital Sound Level Tester
• Model: AR824
• Brand: Smart Sensor
• Pack: 1 Piece per Box

Smart Sensor Sound Level Meter, Model: AR824, Made in China

Sound level meters measure sound pressure levels and are commonly used in noise pollution studies for the quantification of almost any noise, but especially for industrial, environmental, and aircraft noise.

• Microphone: 1/2 inch Condenser Microphone
• Measuring Range: 30~130 dBA & 35~130 dBC
• Accuracy: ±1.5dB
• Frequency Weighting: A & C
• Frequency Range: 31.5Hz~8.5KHz
• Sampling Rate: 2 times / sec
• Level Range Bar Graph: Yes
• Range Selection: 4 modes
• Range Over Indication: Yes
• Battery Indication: Yes
• Digit & Resolution: 5 digits & 0.1 dB
• Time Weighting: Fast / SLow
• Backlight Display: Yes
• Max Hold Function: Yes
• Auto Power Off: Yes
• Standard: According to IEC651 TYPE 2 & ANSIS1.4 TYPE 2
• AC & DC Signal Output: Yes