WS-120 is a handhold wall scanner for quick detection of magnetic metals in wall, rooftop and floor, such as reinforcing steels, iron pipes, and nonmagnetic metals such as aluminum pipes, copper pipes, and nonmetal materials such as beams, PVC water pipes, as well as electrified objects as live wires.

WS120 wire detector wall scanner

-Perfect for detecting metal, wood and AC cable hidden in the wall.

-Indicates the detecting results by Light and Beep

-Detect AC cable with voltage higher than 110V, 50-60Hz, the sensibility may be weak when the cable is grounded.

-High accuracy, with a maximum detection depth of 110mm.

Technical Data:

Maximum scanning depth①

－Ferrous metal: 100 mm

－Non-ferrous metals (Copper): 80 mm

－Live conductors ( 110,60Hz–220V,50Hz )②: 50 mm

－PVC pipes③: 35 mm

－Wood: 25 mm

Notes:

① Based on measurements on drywall and depending on operating mode, material and size of the objects, as well as material and condition of the base material.

② Less scanning depth for wires/conductors that are not ”live”

③ The PVC water pipe should be filled with water, and the diameter should be larger than 15mm.

Operating Condition :

Temperature: -10 to 50C

Humidity:<75%

Altitude:<2000M

Storage temperature: -20C to 70C

General Information:

Battery type: 3 * 1.5V, AAA alkaline (not included in the packing)

Dimensions: 185*85*33mm

Weight: 180g

Application Notes:

3 measuring buttons instroduction:

-The first button is for the automatic detection mode: good for water pipes and wood detection, water pipe can be any material , but the diameter must be greater than 15mm

-The second button is for metal detection : used to detect metal with weak signal under automatic mode

-The third button is for wire detection : used to detect wires (AC) with weak signal under automatic mode.

Initialization

Please initializ it before use : hold the device on hand and switch it on ,(it goes into AUTO mode) and block the detection hole with your finger,

If it is green light means the initialization is successful done.

If it is red light , press the first button,then block the detection hole with your finger ,when the green light on , the the initialization is successful done.

If the light is off, it indicates that the device needs repair.

Used WS120 stud finder wall scanner.Maximum scanning depth100 mm. walabot diy wall scanner.