Negative Positive
Title: PRO SL is not a PRO
Review: The PRO SL was purchased to replace a very old Zircon Stud Finder. This one consistently gives false readings or stops working, and has to be switched on and off. Just used it again and it missed the stud by several inches. I am a professional cabinet maker, and have installed many cabinets etc. with the aid of the old stud finder. This one is useless. Will try to contact the company and update these comments on their response.
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