USB Powered 9.6 Inch LCD Digital Sound Level Meter Wall Hanging 30~130dB Noise Tester,Wall Mounted Noise Meter, Wall Mounted Noise Meter, Wall Mounted Noise Meter, USB Powered 9.6 Inch LCDSNDWAY

Specification:ModelSW-525BAccuracy±1.5dBMeasurement Range30~130dBFrequency Response Range31.5Hz~8.5KHzFrequency WeightingAResponseFastResolution0.1dB(<100dB), 1dB(>100dB)Alarm Reminder(sound+display)YesAlarm OutputYesStorage Function2secs/time, can be stored for a yearCommunicationconnecting PC via USB cableWorking Temperature/Humidity0-40℃, 10%~80%Storage Temperature/Humidity-10-60℃, 10%~70%CharacteristicsMaterialPlastic, MetalColorBlackPowerDC 5V 1A micro USBProduct Size(appr.)210 * 130 * 28mm / 8.3 * 5.1 * 1.1inchPackage Weight(appr.)612gAccessoriesUSB Cable, User Manual, CDPackage Included:1 x Sound Level Meter1 x USB Cable1 x User Manual1 x Warranty CardWarning:1. Do not use meter in high temperature and high humidity environment.2. Do not use meter near corrosive material.3. Do not use meter in the conditions that should be ed by water.4. Do not use meter in heavy dust environment.5. Do not use meter in an environment with chemical gas.Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

• ¡¾Sound Level Meter Tester¡¿The Sound Level Meter is versatile device for measuring sound strength in an acoustic environment-loud or soft, high pitched, low-pitched, inter-mittent or continuous, suitable for music recording, neighbor noise complaints, industrial settings. Large Screen Noise Meter Environmental Noise Volume Meter SW
• ¡¾Wall DB Meter¡¿Noise Meter with the hanging hole, it can installed on the wall to or free stand on the table. When the measuring value is over the alarm value, the meter will make a sound beeping and lock the data with blinking for 2 minutes.
• ¡¾LCD Digital Display¡¿Super large 9.6 inch LCD digital display with backlight that makes reading more clear and visually in dark areas. Real-time monitoring, provides the accurate data of the sound level in your surrounding. W-525B Order Remark English Manual Price Limit: 76.99
• ¡¾Wide Range¡¿30-130dB, fast responding, stable and reliable performance. You can test surround sound system to see exactly how much sound each to see if any adjustments need to be done, wide measuring range, accurate measurement.
• ¡¾Applicable Scene¡¿The sound meter will automatically store the data every 2 seconds, and the stored value is the largest noise value in 2s, which can last for one year. This meter can be used in measuring noise of various occasions and appliances such as families, factory, office, home, traffic route, hotels, hospitals, laboratory, acoustics, theaters and audio systems, air-conditioner refrigerator, etc.