Feature:1. Multifunctional wall detector, metal detection, wood detection, wire detection, accurate detection, wide ranges of applications.2. LCD screen design, accurate positioning, intuitive display, simple operation.3. Five-in-one detection mode, for detecting wood panels, plasterboard-type material wall within the center of the wood stalk, metal location and live wires, and with AC warning function.4. There are two gears to detect wood, 0.79in.(20mm) and 1.5in.(38mm), you can adjust it according to your demands.5. It can be used to detect metal pipe, the wall thickness is within 3.94 inches (100 mm).6. And also can be used to detect live wire inside walls, and the wall thickness is within 1.97 inches (50 mm).7. Applicable scenarios, the wall detector can detect metal, wood beams and live cables inside the walls, ceilings and floors (referred to walls, ceilings, floors for conventional concrete, tiles, wood panels, etc.).Specification:This is a kind of fine quality digital wall detector, a metal wood stem center detector with detecting metal and electric wires functions. Multifunctional wall detector, metal detection, wood detection, wire detection, accurate detection, wide ranges of applications. The wall detector can detect metal, wood beams and live cables inside the walls, ceilings and floors (referred to walls, ceilings, floors for conventional concrete, tiles, wood panels, etc.).Features:Multifunctional wall detector, metal detection, wood detection, wire detection, accurate detection, wide ranges of applications.LCD screen design, accurate positioning, intuitive display, simple operation.Five-in-one detection mode, for detecting wood panels, plasterboard-type material wall within the center of the wood stalk, metal location and live wires, and with AC warning function.There are two gears to detect wood, 0.79in.(20mm) and 1.5in.(38mm), you can adjust it according to your demands.It can be used to detect metal pipe, the wall thickness is within 3.94 inches (100 mm).And also can be used to detect live wire inside walls, and the wall thickness is within 1.97 inches (50 mm).Applicable scenarios, the wall detector can detect metal, wood beams and live cables inside the walls, ceilings and floors (referred to walls, ceilings, floors for conventional concrete, tiles, wood panels, etc.).Specifications:Model: UT387E / UT387S / UT387LM (Optional)Material: ABSWall Detection Function:Wood scanning depth(precision mode): 20mmWood scanning depth(depth mode): 38mmMetal scanning depth: 100mmNon-ferrous metal scanning depth: 80mmLive wire alarm accuracy: Live 110-220V, 50-60Hz, 50mmCopper ware(≥4mm²): 40mmAuto calibration: YesRanging Function (Only UT387S / UT387LM has this function):Measurement Accuracy: ±(2mm+5x10-5d)Unit: m/ft+inMeasuring Range: 0.05~40mAutomatic Laser Off: 20 secondsStorage Data: 30 groupsMoisture Determination Function(Only UT387S has this function):Maximum Penetration Depth for Measuring Moisture: 8 mm.Moisture Measurement Range/Accuracy: 6% ~ 40%±2%General Characteristics:Operating humidity:Metal mode: 0-85%RHAC mode 0-30%RHWooden beam mode:0-60%RHStorage Temperature: -20-60Drop Proof: 1mLCD: 2.4 inch color screenAuto power off: About 5minBattery: 1 * 3.7V 300mAh lithium batteryBattery life: 3000 single measurementsShutdown current: 0 mAAudio alarm: Voice broadcastLow battery indication:YesItem Size: 148 * 68 * 32mm / 5.83 * 2.68 * 1.26inchItem Weight: 159g / 5.61ozPacking Size: 180 * 107 * 57mm / 7.09 * 4.21 * 2.24inchPacking Weight: 261g / 9.21ozPacking List:1 * Wall Scanner1 * Cloth Bag1 * USB Charging Cable1 * Manual(English)Package List:1 * Wall Scanner1 * Cloth Bag1 * USB Charging Cable1 * Manual(English)