Price: 13.89
SH402 Metal Detector Backlit Wood Stud Finder Cable Wires Depth Tracker Current Detection 5 in 1 Undeground Sturs Wall Scanner LED Display
Features:
1. The new 5-in-1 design is more powerful, more accurate and more durable.
2. The alarm design allows you to always know the situation of the wall and make the operation more accurate.
3. It has a wide range of applications. You can use it as long as you want to view the interior of an opaque object.
4. Use upgraded internal sensors. It can sense the change of space density behind the wall and locate the center of the stud very accurately.
5. This product can quickly and easily locate the wooden metal studs, joists, metal pipe reinforcement and live AC wires behind walls, floors and ceilings.
6. SH402 wall detector can clearly identify what objects are inside the wall, which is more intuitive and accurate. Wood detection, metal detection, current detection.
Specifications:
Model: SH402
Material: PC/ABS
Alarm mode: beep
Color: silver, yellow
Size: 17.1 * 7 * 3.5cm
Display: LED LCD green backlight screen
Battery type: 9V dry battery (delivered without battery)
Package includes:
SH402 detector+manual
Black
Description:
The instrument is designed using the principle that the density of the substance below the surface of the detected object changes to cause the detector frequency to change, the maximum detection depth is 19mm below the surface of the uniform object, the detection range error is 3mm, and the range of the detected object cannot be less than 1200mm2
Features:
1. Ergonomic design, comfortable use.
2. Look for edges of wood or metal rivets up to 3/4 inch (20 mm) deep.
3. Suitable for use in interior decoration structure, it can detect the position of metal and wood in the wall. When sensing metal and wood, the instrument will flash and sound prompt, and it can also detect other foreign bodies in the same object.
Test sampling:
Place the instrument on the tested surface, press the power switch, at this time the first indicator red light and green light, and emit a "drip" sound, and then the red light is extinguished, indicating success. When the first red indicator light is on and a short "drop" sound is emitted during sampling, it indicates that the sampling is unsuccessful, there is interference, or the measured object exceeds the built-in allowable value.
Test operation:
After successful sampling, do not let go of the power switch, move along the tested surface, when the instrument senses a foreign body, the red indicator begins to light up in turn, when the LED is fully lit and emits a "drop" sound, make a mark with a pencil, and let go of the power switch.
The instrument is placed on the surface in the opposite direction of sampling, close to the marking position, when the instrument senses a foreign body, the red indicator begins to light in turn, when the LED is fully lit and emits a "drop" sound, make a mark with a pencil, and release the power switch.
Test it several times, and if it all sounds an alarm. That is, there may be a support column (foreign body) underneath the middle area.
When there is no metal or other foreign matter underneath, it will not flash and will not sound, in order to test the result accurately, you can test several times.
Specifications:
Power supply: 6F22 9V battery (shipped without battery)
Size: 145x62x25mm
Package list:
Metal detector (no battery inside)*1
Instructions *1
Carton packaging *1
3 in 1
Features:
1. Measure the edge display function of wood stem belt.
2. All detection functions have automatic correction function.
3. All detection functions are equipped with AC warning function.
4. This product comes with LED display for easy reading of data.
5. It can detect live wires in the wall, and the detectable range is the wall thickness within 2 inches (51 mm).
6. Iron, lead, aluminum and other metals can be detected in the wall, and the detection range is within 2.36 inches (60 mm) of the wall thickness.
Three-stage detection:
First gear detectable wood stem center, wall thickness within 1/2 inch (13 mm)
Second gear can detect wood stem center, wall thickness within 1 inch (25 mm)
Three stops to detect wood stem center, wall thickness within 1 1/2 inches (38 mm)
Package includes:
1* Wall detector
1* Instruction manual
5 in 1
Features:
1. The new design of 5 in 1 is more powerful, more accurate and more durable.
2. The design of the alarm allows you to always know the situation of the wall, so that the operation is more accurate.
3. The range of adaptation is wide, as long as you want to see the inside of the opaque object you can want to use it.
4. Wood-metal studs, joists, metal pipe rebar and live AC wires behind walls, floors and ceilings can be positioned quickly and easily.
5. Use the upgraded internal sensor. It senses changes in the density of the space behind the wall and can locate the center of the stud very accurately.
6. SH350 wall detector can clearly identify what objects are inside the wall, which is more intuitive and accurate. Wood detection, metal detection, electric current detection.
Specifications:
Model: SH350
Material: ABS
Size :17.1*7*3.5cm
Color box size: 18.1*9.2*5cm
Net weight: 170g
Gross weight: 220g
Alarm mode: beep
Battery type: 9V dry battery (shipped without battery)
Display: LED LCD green backlight screen
Package includes:
SH350 detector *1+ manual *1
Note:
1. Due to different display and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.
2. Due to manual measurement, please allow a little measurement deviation.
