1-year limited warranty from Davis
See our warranty policy
The mounting pole kit includes one pole 19-1/2 in. long and one 21 in., each with a 1-5/16 in. outside diameter, plus connectors to make a single 37-1/2 in. long pole.
Educational use only: Vernier products are designed for educational use. They are not appropriate for industrial, medical, or commercial applications.