Johnson Level Magnetic Universal Green & Red Line Laser Detector | JLN300-UNV-RG bundle-product-STA29441- It offers an accuracy of

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

Battery Capacity: 15

5mm Thin String

The battery uses three layers of enhanced 21700 cells

Johnson Level Magnetic Universal Green & Red Line Laser Detector | JLN300-UNV-RG bundle-product-STA29441- It offers an accuracy ofThe 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