• Front and rear LCD displays allow easy, fast visual detection of laser beam for exterior applications
• Automatic shut-off after 20-minutes without time
• Fine and coarse (2mm I 5mm at 50m) on-grade detection
• Strong built-in magnets on side and top
• Rugged housing and gasket seal (IP54)

Includes: RD 105, rod clamp ( #27-RB202), 4 AAA alkaline batteries. 

Use with: Most Red Beam Rotary Lasers