Rosewill REGD-6361 3-in-1 Metal / Voltage / Stud Detector for $9.99 Shipped
Rosewill REGD-6361 3-in-1 Metal/Voltage/Stud Detector for $7.99 shipped after coupon code 0924CLRNCE326. Here is a screenshot for your reference. It has an LCD display, sound indicator, and operates on a 6F22.9V battery (not included).
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