![]() After my crew had handled the lasers with all the delicacy one would expect from field carpenters, I re-tested them all for accuracy and consistency at varying distances. I then sent the tools to the field to check for level on new foundations, set grades, and to find level lines while tying new work into an old, sagging house. Do these tools really self-level? How sensitive are they? Can I give the tool to a lead carpenter and expect him and his crew to use it with a reasonable learning curve? Does the tool do what the manufacturer says it will? What are these tools' limitations? Test Criteriaįirst I shop-tested all the tools for ease of set-up, interior and exterior use, beam visibility, and accuracy, and evaluated base package accessories like remote readers and remote controls. For that kind of money, I wanted to evaluate the bang for the bucks. models (which cost $750 and $300, respectively), these tools cost between $1,445 and $2,000. RoboLaser, Trimble (formerly Spectra Precision) Spectra Lasers 1452XL, and Topcon RL-VH3C.Įxcept for the Laser Reference and TLZ. My carpenters and I tested the CST/Berger 57-LM400-1, David White 4110-1 AutoLaser 2110, Laserjamb Q-Pro Multi-Line, LCI Lasers 621-R Auto, Laser Reference Pro Shot L5, Stabila 05100, TLZ. Many builders find these tools quickly pay for themselves in man-hours saved. Self-leveling rotating laser levels are the next evolution: Their quick set-up, accuracy, and efficient one-person operation make their steep price tags worth the money. ![]() It's a fine, accurate tool, but it requires two people to operate it efficiently - or one person who does a lot of walking. ![]() For several years I've used a vial-calibrated laser level, which produces a dot. Using a laser level to set these critical layout points is the way to go it saves time over manually chalking level lines or setting up a traditional transit. ![]() We often wrap trim details around rooms to tie door and window heads together. My company's projects are usually large-scale, complex residential remodels with multiple elevation changes. As a residential framing and finish contractor, I'm always looking for new tools that help me work faster and deliver better product to my clients. ![]()
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January 2023
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