❂PCB board installation method.
❂30~130dB wide range, 20~12.5kHz wide frequency measurement.
❂Adopting high-performance pre polarized back electret capacitor microphone, with wide dynamic range and stable performance.
❂The output interface TTL or RS-485 is factory selectable.
❂It has two modes of slow and fast measurement to meet the requirements of different customers.
❂The power supply is available from 4.5V to 5.5VDC and 10-28VDC.
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
CONTACT US
RETURNS POLICY
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SHIPPING
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Curabitur vel sem mi. Proin in lobortis ipsum. Aliquam rutrum tempor ex ac rutrum. Maecenas nunc nulla, placerat at eleifend in, viverra etos sem. Nam sagittis lacus metus, dignissim blandit magna euismod eget. Suspendisse a nisl lacus. Phasellus eget augue tincidunt, sollicitudin lectus sed, convallis desto. Pellentesque vitae dui lacinia, venenatis erat sit amet, fringilla felis. Nullam maximus nisi nec mi facilisis.
How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
