Detects wood & metal studs up to 1 1/2" thick continuous live wire detection for safety. LCD screen projects laser line up to 20 FT onto a work surface laser set can be used together or separately to create horizontal or vertical cross lines. Requires 9 volt and 2 AAA batteries not included.
By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.