3-In-1 Intelligent Stud Scanner Ac Wire Finder Wood Metal Detector TS78B with 3D

Sampling:

Put detector on measured surface, press the power button. The first red LED and green LED are on, and heard a “Di” sound. When the red LED goes out, it said sampling is OK. If the first red LED and “Di” sound keeps on, it said sampling failed.

Operation:

• When sampling is OK, don’t release the power button. Move along measured surface, when detect STUD, red LEDs in turn light; When all red LEDs light and sound “Didi..”, mark this first position, then release the power button.
• Put detector on measured surface, re-sampling and move from opposite side to the first marked position. When detect STUD, red LEDs in turn light; When all red LEDs light and sound “Didi..”, mark this second position, then release the power button.
• Repeat test for some times, if the alarm is repeat. STUD may exist between the first and second marked position.
• Keep detector far from test object, move the knob till it sounds and shines. Move back a little to stop sound and shine.
• Detector will not shine or sound when there is no metal or STUD.
• Test for some times to get a accurate result.

Specification:

• LED light:Green and red
• Power supply:One 9V 6F22 battery
• Size:145x62x25mm
• Weight:About 71g (without battery)
• Detecting depth:19mm

• 3-In-1 Intelligent Stud Scanner Ac Wire Finder Wood Metal Detector TS78B with 3D
• 52x29x27cm
• 60pcs/ctn
• 8.5kgs/ctn