You can make sure that vertical measurements are plumb and even use the level mode to get your new TV or projector bracket level to a tenth of a degree. With an angle readout in the default measuring mode, you don’t have to second-guess how horizontal the line is that you’re shooting. Unique functionsĪ tilt sensor is the real blockbuster value in this package. The color screen is easy to read, and it also allows you to control the device with a graphical menu system - much easier to use than the basic four-line alphanumeric display on all the other meters. If you’re looking for a top-class distance meter for the jobsite, or even If you’re just working on home projects, the Bosch – GLM 50C takes the prize with excellent features in a compact, affordable package.īosch added a lot of great perks to this device that’s competing with entry-level lasers from the other big names. We also found two other winners: If you specifically need AutoCAD compatibility, Leica steals the prize with the Leica – DISTO D2, and our new budget pick for 2023 is the atolla – T201. Beyond the expected features, including solid Bluetooth compatibility, this meter wowed us with extra perks like a tilt sensor and an easy-to-use graphical interface. The Bosch – GLM 50C is still the clear winner as the best laser measuring tool. As with the spirit level, these may not be accurate over distances larger than the smart phone’s length.We previously tested seven top-rated distance meters, and for this 2023 update, we tested three different models. The disadvantage of using a chalk line instead of a plumb-bob is that many chalk lines will not be perfectly symmetrical or balanced and therefore may not give accurate readings.Įven smart phones have apps that can give you a plumb-bob to use on your phone. Some even have a pointed bottom to make accurate marking easier. Many chalk lines can be used as plumb-bobs as they are essentially a weight tied to a string. You would have to make it yourself if you wanted one of these tools so you might be better off just purchasing a spirit level as spirit levels can measure horizontal surfaces as well as vertical. The disadvantage of this tool is that it is a little cumbersome and hardly anybody actually sells them. If the surface you lay it against is not plumb, the line will hang away from the lower beam or curve inwards towards it. When the level is laid against a truly plumb surface, the line will hang directly in line with the lower horizontal beam. The plumb-bob level consists of a roughly F-shaped frame with a plumb-bob attached to the top. The plumb-bob’s line is fed through a hole in the uppermost horizontal beam of the “F” frame and the plumb-bob is suspended and allowed to dangle freely below. Plumb-bob levels, or “plumb rods” have been used for centuries as a simple and accurate way to determine whether a surface is vertical and plumb. If, however, you are only a one-off or infrequent user, then the simplicity and inexpensiveness of a plumb-bob may be the right choice for you. If you are going to be using a laser level on a regular basis, then it may be worth the extra expense. Laser levels are impressive tools, but they can be expensive. They can be set for vertical and horizontal planes for quick and easy reference lines. Laser levels are the high-tech tool of the marking-out world. For checking over long distances, a plumb-bob would be more suitable. The disadvantage of using a spirit level over a plumb-bob is that a spirit level is only accurate over the distance of its length. If it is more to one side or the other, then your surface is not plumb. If your surface is plumb, the little bubble should line-up directly in the middle of the two lines on the vial. Using a spirit level is an excellent way to determine whether or not a horizontal surface is level, but it can also be used to tell whether a vertical surface is plumb.īy holding the spirit level against a vertical surface and looking at its bubble, you will be able to determine whether the surface is plumb or not. If you don’t have a plumb-bob handy, then there are a few alternatives you can use:
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