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                          Wel come to Hangzhou JingKe Instrument Co., Ltd.

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                          Product

                          Product name:FB760-8 type and FB760 H type ultrasonic grating testers

                          Product Details

                          Features
                          ☆Adopts optical guide type.
                          ☆The instrument adopts integrated structure, thus it can ensure high measurement accuracy and reliable data.
                          Main technical parameters
                          ☆Frequency adjustment range of ultrasonic signal source: 8.500~10.000MHz
                          ☆Clear aperture of lens: Φ28mm, focal length of lens:150mm
                          ☆Length of ultrasonic wave: 90mm, width: 47mm, height;55mm
                          ☆The instrument consists of signal exciting source, sodium lamp, optical guide, and ultrasonic wave. 

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