Insight Vision 512Hz Locating Sonde 270032By Insight Vision $1,639.69 | EA Quantity discounts available QuantityPrice Product #: 112761Mfr. Part #: 270032Out of Stock - Ships in 5 Days Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description 512Hz Locating Sonde allows for the crawler system to be located within the pipe. DetailsBackDescription 512Hz Locating Sonde allows for the crawler system to be located within the pipe. California residents see Prop 65 WARNINGS