Rosewill REGD-6361 3-in-1 Metal/Voltage/Stud Detector for $11.99 Shipped
Rosewill REGD-6361 3-in-1 Metal/Voltage/Stud Detector for $11.99 shipped after promo code EMCMLMT32. Here is a screenshot for your reference. It has an LCD display, sound indicator, and operates on a 6F22.9V battery (not included).
