Features:

• Finds rebar, metal pipes, conduit, junction boxes, and metal framing up to 6" deep
• Scans through most nonmetallic construction materials
• Large LCD screen pinpoints the location of metal targets to the nearest inch
• Powered by 9-volt battery (not included)

Editor Reviews:

Product Description:
"ZIRCON INTERNATIONAL" METAL LOCATORFinds rebar, metal pipes, conduit, junction boxes, and metal framing up to 6" deep Scans through most nonmetallic construction materials Large LCD screen pinpoints the location of metal targets to the nearest inch Powered by 9-volt battery (not included)

Amazon.com:
There's a horrible sound we hope you've never heard: the sound of an expensive blade biting into unexpected metal. (The metal always wins.) Zircon's handy metal locator will help you avoid that unpleasant experience by finding metal in surfaces for you. You'll be able to locate metal six inches deep through solid concrete before you cut. You'll know where the pipes and junction boxes sit behind tile before you mangle your expensive drill bit. Zircon's technology automatically differentiates between magnetic and non-magnetic metal, and reports both location and depth on an easy-to-read screen. This ounce of prevention is worth it.--Kris Jensen-Van Heste

Rating : - Structural Engineer/Home Inspector
I have performed structural inspections on over 8,000 homes with concrete slab foundations. I have used very expensive and very inexpensive metal detectors over the years in my effort to determine how slabs are reinforced and to accurately locate the rebar. The Zircon MT-6 is the best instrument for the price that I have found to perform these tasks. All Of my inspectors have used the MT-6 instrument for several years with good success and satisfaction.