Metal Portable Wall Tester Stud Sensor Metal Joists Detector Handheld Finder Screw Edges Finder With LED Indicator

Metal Portable Wall Tester Stud Sensor Metal Joists Detector Handheld Finder Screw Edges Finder with LED Indicator
Specification:
This wall metal detector is crafted from quality material, shock-, and wear-, can provide service time. Uses an electronic to locate the edges of a stud or joist, and its can pass through drywall and plywood, and the designed depth is up to 3/4inches. Easy to use, when it detects the edges of the stud, the red LED will light up and make a sound. Wide applications, suitable for different wall appearances such as wall siding, wallpapered wood floors, sound-absorbing ceilings, painted , etc.

Features:
Crafted from quality material, shock-, and wear-, can provide service time.
Uses an electronic to locate the edges of a stud or joist, and its can pass through drywall and plywood, and the designed depth is up to 3/4inches.
Easy to use, when it detects the edges of the stud, the red LED will light up and make a sound. Use the handy pencil notch located at the upper of the unit to the stud edges.
Repeat from the other side of the stud. Coming from the opposite direction, the other edges of the stud. The midpoint of the two marks indicates the stud center.
Wide applications, suitable for different wall appearances such as wall siding, wallpapered wood floors, sound-absorbing ceilings, painted , etc.

Note: While calibrating, the stud sensor can not be placed directly over a stud, dense material such as metal, or over a wet or newly painted area, or it will not properly calibrate.

Specifications:
Name: Wall Metal Detector
Material: plastics
Battery: 1 x 9V battery not included
Color: red, orange, yellow, blue optional
Item size: 136 x 23 x 50mm / 5.35 x 0.91 x 1.97in
Item weight: 80g / ounce
Package size: 144 x 26 x 55mm / 5.67 x 1.02 x 2.17in
Package weight: 90g / 2.82ounce

Packing List:
1 x Wall Metal Detector

Package List:
1 x Wall Metal Detector