Hztyyier 30-130 dB noise tester with alarm and USB LCD 9.6 "wall mounting

SW-525B noise meter with alarm and data storage function

SW-525B noise meter is a professional device for precise sound level measurement. Thanks to advanced features such as an audible alarm, data storage and a large LCD display, it is an ideal tool for use in various environments, such as factories, offices, hospitals, or theaters.

Alarm and data storage functions

• Sound alarm: The device automatically starts the alarm when the measurement value exceeds the set threshold and the data is locked and flash for 2 minutes.
• Data storage: The meter saves data every 2 seconds, and the saved value is the highest noise level at that time, which can be stored for one year.

LCD display and communication

• Large LCD display: The device is equipped with a 9.6-inch, super large LCD display with backlight, which allows easy reading of results in low light.
• USB communication: Noise meter has the ability to connect to a computer using a USB cable, which allows data collection, chart generating, as well as recording and printing reports.

Specifications

• Model: SW-525B
• Accuracy: ± 1.5 DB
• Measuring range: 30 ~ 130 dB
• Frequency range: 31.5 Hz ~ 8.5 kHz
• Frequency weighing: A
• Fast response
• Resolution: 0.1 dB (<100 dB), 1 dB (> 100 dB)
• Alarm: Sound + Display
• Data storage: 2 seconds / record for a year
• Working temperature: 0-40 ℃, Humidity 10% ~ 80%
• Storage temperature: -10 ~ 60 ℃, humidity 10% ~ 70%
• Power supply: DC 5V 1A Micro USB
• Dimensions: 210 x 130 x 28 mm

The use of the noise SW-525B is ideal for monitoring noise in various environments, such as:

• Families
• Factory
• The office
• Hotels
• Hospitals
• Laboratories
• Theaters
• Audio and other systems

It is a versatile and reliable device that helps in precise noise measurement and sound level management in various industries.