MINI Wall Tester Ding Finder stud finder wall scanner for 3/4-Inch Depth

SPECIFICATIONS:
(At 35-55% relative humidity)
Depth Range-Accuracy- Scanning andmarkingthe stud from two sides: Up to 3/4”(19 mm)through drwall
Stud center: ±1/8" (3 mm) for wood
                     ±1/4"(6mm) for metal
Shock Resistance:Up to 3 feet (l m) dropped onto concrete
Water Resistance:Water resistant,but not waterproof
Operating Temperature:+20°F to +120°F (-7°C to +49°C)
StorageTemperature:-20°F to +150°F (-29°C to+66°C)

STUD SENSOR
The stud sensor uses electronic signals to locate the edges of studs or joists throughdrywall and plywood up to 3/4".Once the edge of a stud has been detected, the studsensor displays a red LED and sounds an audible tone. Apencil notch allows you toeasily note the stud edge on the wall.

WARNING:
Protect Your Eyes. Wear Safety Goggles

OPERATING INSTRUCTIONS
BATTEY:
Open door on back of unit and connect a 9-volt battery to clip. Put battery back intocase and close back battery door.

USAGE:
Fig. 1- Hold the stud sensor flat against the surface,makingfirm contact.
● Press in and held the activation button. The green and red LED's wili light. When the red LED goes of, the unit is calibrated.Keep holding the activation button during ali of the foilowing procedures.
Note: While calibrating, the stud sensor must not be piaceddirectly over a stud, dense maferial such as metal,or over a wetor newly painted area, or it wiil not properly calibrate. !f the RedLED stays lit, move to a diferent location and try again.

Fig. 2- Slide the stud sensor slowly across the surface in astraight line. As it detects a stud edge, the red LED will go on andan audible tone will be heard.
● Use the handy pencil notch located at the top of the unit tomark the stud edge.

Fig.3-4- Repeat the above steps from the other side of the stud.Coming from the opposite direction,mark the other edge of thestud. The nidpoint of the two marks indicates the stud center.

• WORKS ON WALLPAPER & FABRIC: The stud finder has a depth range of 3/4-inch through drywall and works on surfaces covered in wallpaper and fabric
• LOCATE STUD EDGES: The stud finder wall scanner has the edge detection to locate Stud Edges of Both Wood and Metal Stud
• DURABILITY: The wood/metal stud finder has Shock-Resistant & Water-Resistant body for durability and long life