We are proud to present to you the L7s linear array ultrasound probe transducer. This transducer, with a 5 - 13 MHz. frequency range, is versatile in the applications it is able to create images for. Included in these applications are vascular, musculoskeletal, and small parts (thyroid, breast, testicular) images. It is compatible with the Sonotouch 30 portable, touch screen ultrasound machine. For any additional questions or concerns about this probe or any other transducer, please do not hesitate to contact us. Probe Specificities: Linear Array 5 - 13 MHz.frequency range Imaging Capabilities: Vascular Small Parts Musculoskeletal Compatible Ultrasound Machines: Sonotouch 30 portableultrasound machine Shipping: We will ship the machine 1-2 days after payment has been processed. Freight shipping will be evaluated and updated based on the machine that is for sale Most other machines WILL BE FREE WITHIN THE CONTINENTAL UNITED STATES Returns: -We grant all buyers within the Continental United States a 60 day warranty! -Additional​/​extended warranties can be purchased - contact me to learn how much it costs Contact Me: - Return Policy30 Day Return Policy. Free Return. 60 Day warranty, money back guaranteed!