Product description
NOTE:Connecting computer with USB cable, you can down-load records, collect samples and print chart and date,etc.Wall hanging type. With the hanging hole, it can installed on the wall to or free stand on the table.If the product you purchased cannot be connected to the software, please contact the seller and update the software version. After the start of the meter, save every two seconds.You can observe the noise changes through th line chart, which will be more intuitive. Kindly Note:Please do not use the sound meter in high temperature, high humidity, heavy dust, chemical gas environmentThe Sound Level Meter is versatile device for measuring sound intensity in an acoustic envieronment-lound or soft; high pitched, low-pitched, or Broad-band; inter-mittent or continuous, This meter can be used in measuring noise of various occasions and addpiances such as factory, office, home, traffic route, acoustics, air-conditior refrigerator, etc.Specification:Measure Range: 30 to 130dBAccuracy: 1.5dB(reference sound pressure level, 94dB@1KHz)Frequency Range: 31.5Hz to 8.5KHzFrequency Weighting: AResponse Time: FastMicrophone: 6MM Capacitance MicrophoneDisplay: 3pcs - 3inch digitals displayResolution: 0.1dB(<100dB), 1dB(>100dB)Alarm Reminder: Yes, Sound+DisplayAlarm Output: YesStorage Function: 2 secs/time, can be stored for a yearCommuication: Connecting PC via USB cable for down-load records, collect samples and print chart and datePower Supply: DC 5V 1A Micro USB OutletOperation Condition: 0 to 40C, 10 to 80% RHStorage: -10 to 60C, 10-70% RHDimension: 210x130x28mmWeight: 450gPackage Included:1 x SW-525B Wall Mounted Sound Meter Level1 x USB Cable1 x Manual.