Dewalt DW0772 Digital Laser Detector & Clamp. Consistent accuracy, near & far regardless of beam size. Compatible with all rotary lasers (interior, exterior, visible, & invisible) - Extending the operating range of most lasers to over 1000'. 100% waterproof design - when it's dropped in concrete, hose it off! Heavy duty clamp for jobsite durability. Durable windows help prevent nail & screw puncture. Front & Rear LCD displays for easy viewing. Adjustable volume control: high, low, & mute: 110dBA (High) can be heard on the noisiest jobsites. Automatic shutoff turns off detector if inactive for 30 minutes to conserve battery life. Includes: Digital Laser Detector, One 9 Volt Battery, Heavy Duty Detector Clamp.
