Johnson Level Magnetic Universal Green & Red Line Laser Detector | JLN300-UNV-RG bundle-product-STA29441- Blade length: 2

Blade length: 2

It offers an accuracy of ±1/32 inch per 72 inches

with a 1-1/8" concrete capacity and 3" thin-wall core bit capacity

or around town

Johnson Level Magnetic Universal Green & Red Line Laser Detector | JLN300-UNV-RG bundle-product-STA29441- Blade length: 2The Magnetic Universal Green & Red Line Laser Detector is designed to locate most green and red line lasers indoors or outdoors. It helps extend line laser use up to 165 ft. diameter, making it useful for layout, leveling, grading, concrete, excavation, plumbing, landscaping, and general construction work. The detector includes fine and coarse accuracy modes, audible and visual indicators, and a dual sided LED backlit display for easier reading. A