Description

protractor

Visible through a clear acrylic shaft

Labeled-terminal 50-ohm resistance unit at 7

Glass semicircular block at 90 by 18mm

Ultrasonic Study Kit Accessories with Reflective and Perforated Plates Type_Apron protractorTwo reflective plates, a perforated plate, and matched wooden block stands extend the ultrasonic study kit's reflection, interference, and diffraction experiments to additional geometries.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Ultrasonic Study Kit Accessories with Reflective and Perforated Plates Type_Apron protractor

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