FOLAI Base Sensor, Base Search, Wall Search, 3-in-1, WoodMetalAC Power Detection, Electrical Wiring, Automatic Off Function, Japanese Instruction

Three functions in one: A substrate sensor that detects metal, wood, and AC power all in one Small and convenient: Compact handheld body and ergonomic design makes it easy to carry, making it easy to measure even in tight spaces Wood/metal/AC power detection Electrical wiring Auto-off function Easy to use, simple design, compact and convenient to carry Supports Japanese manual