Intuitive radar scanner for almost all materials Spot measurement provides accurate detection on narrow surfaces Centre finder offers visual guidance, to clearly identify the precise location of the object's centre It is suitable for a range of craftsmanship disciplines to locate pipes filled with water and cables as well as to avoid drilling mishaps when performing carpentry, plumbing, electrical, and HVAC applications. Audio and visual signals notify the user when objects are detected in the wall., Manufacturer: HVSYVVSRL