Name: TestHelper SW-525B Sound Level Meter Tester 30-130db,9.6in Screen LCD Display Wall Hanging Type Decibel Noise Measuring with Alarm (Sound Level Meter with Data Logger)
Brand: TestHelper
SKU: 62AMCV7K86BT
Price: 138.58 CAD
Availability: InStock

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TestHelper SW-525B Sound Level Meter Tester 30-130db,9.6in Screen LCD Display Wall Hanging Type Decibel Noise Measuring with Alarm (Sound Level Meter with Data Logger)

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Purchase instructions: 1.The product is powered by USB cable, please confirm before purchase, you have USB socket applicable Product has no battery, it uses AC power supply 2.If the product you purchased cannot be connected to the software, please contact the seller and update the software version. 3.Usually in a very quiet room, the value will not be lower than 40dB, which is normal. 4.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. Description: Large digital LCD display Measurement range is 30 ~ 130dB Use the device to measure noises inside or outside. With hanging holes, can be hangged on the wall DC 5V 1A micro USB power supply With data export and memory storage fuction. Specifications: Model: SW-525B Measurement range : 30 ~ 130dB (dB) Accuracy: +1.5 dB (reference sound pressure level, 94dB @ 1kHz) Frequency response: 31.5Hz ~ 8.5kHz frequency weighting: A Response time: Fast Microphone: 6mm condenser microphone Power supply: DC 5V 1A micro USB Sampling rate: 2 times/second working environment: 0 - 40 degrees (32 degrees Fahrenheit to 104 degrees Fahrenheit), 10 - 80%RH Storage of Temp. and humidity: -10~60C. 10~70%RH LED light color:Red Dimension:22.8cm*12.5cm*3.2cm(8.96in*4.91in*1.26in) Weight:453g Package Included: 1 x SW-525B sound level meter 1 x USB cable 1 x Manual Brand: TestHelper

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