Check the listing for details. ZIRCON HD35 Stud Sensor Stud Edge Finding Detection Used. Color: Yellow, Condition: Used. Listed at 12.59 USD. This Zircon HD35 Stud Finder is a must-have for anyone in need of a reliable and efficient stud finder. Its compact and portable design makes it easy to use and transport, while the LED indicator provides accurate and clear visuals for easy detection. Made with high-quality plastic materials, this stud finder is built to last and withstand regular use. The yellow color adds a pop of vibrancy to your toolkit, and its electric measuring technology ensures precision and accuracy. This product is perfect for both home and workshop use, and its features include a durable design and easy-to-use functionality. The Zircon HD35 Stud Finder is an excellent addition to any tool collection and is sure to provide accurate and reliable results for all your stud finding needs. Requires 9v battery- not included