Handheld WPP123 Metal Detector Wall Wire Pipe Power Audible Alarm Scanner Tool

Description Metal test 15mm diameter of the steel pipe test the depth of 24mm reference value Voltage test AC 100V above wires depth 30mmPower supply 9V type 6F22 batteryProduct size 145 x 78 x24mmWeight 171g Battery included Features Suitable for indoor decorative structure can be used to detect the location of metal and wire inside the wall when the induction to metal and voltage the instrument will flash and sound tipsHow to use 1 Away from the object to be measured unscrew the power function switch dial to 1 and turn the knob switch and slow adjustment just is not sound and no light to detect metal will be detected with 2003DETECT Parallel to the surface of the measured object in the detection area 2 When the detector is close to the metal object or voltage loop it will flash and sound when there is no metal nearby it will not flash and do not sound when the test is over please cut off the power supply 3 If the detected voltage will switch to the function the detector with DETECT in detecting left Delta region and slowly move to the right if the voltage loop is detected it will flash and sound when there is no voltage near it will not flash and not audible 4 After the test please cut off the power supply the detector can not test the metal pipe metal walls or deep parts of the AC voltage Package Included 1 x Wall Metal Detector Battery included More Details