Channellock 620L Professional Laser Level

Accurate up to 1/4" at 100' and lasts up to 10,000 hours. Laser diode is Class IIIa. Three 45-minute arc vials 0?, 45?, and 90?. V-Groove design for pipe and conduit mounting. Three dimensionally hand designed and calibrated to be accurate on all planes. Powder coated for a more durable finish. All brass fittings to prevent rust. Easy to read graphics with inch scale. Waterproof and shock resistant. Full view vial top view. 4 super strong rare earth magnets. Specs: 8.25"/ 209.55mm Product Features: Accurate up to 1/4" at 100' and lasts up to 10,000 hours Laser diode is Class IIIa Three 45-minute arc vials 0?, 45?, and 90? V-Groove design for pipe and conduit mounting Three dimensionally hand designed and calibrated to be accurate on all planes Powder coated for a more durable finish All brass fittings to prevent rust Easy to read graphics with inch scale Waterproof and shock resistant Full view vial top view 4 super strong rare earth magnets Specs: 8.25"/ 209.55mm