Product Review
The 99-027K is great for large jobsites with its 2000' working diameter. If you're working large jobs and don't need a rotary with slope, this model is perfect for you. With accuracy of 1/8" per 100', this rotary is suitable for any layout work you'll encounter. And its IP66 construction makes it suitable for even the dustiest jobsites you'll encounter. It also features a hard-shell contractor's carrying case to hold all system components. With more than 70 years of developing solutions to help professional tradesmen do their work more accurately, more quickly and more reliably, Johnson rotary lasers are the most trusted by professionals worldwide.











