Best Laser Measures | Professional Accuracy. 2022 Buyer’s Guide

If you need to take accurate measurements at long distances, you won’t be able to manage without a laser measure. The tool works by emitting a pulse of laser, which then reflects from the target and returns to the device. It measures a distance based on the time it takes for the pulse to be reflected.

Best Laser Measures Compared

High-quality models from trustworthy brands offer accuracy of ± 1.5 mm or even less and cover distances 50 meters and more. Your choice of a laser measure depends on several factors. If you are going to use this tool outdoors, opt for dust- and waterproof laser measures with rugged construction. Another thing to consider is the distance your tool can measure. Standard laser measures can cover distances of about 50 meters while the most advanced ones reach up to 200 meters. When it comes to electronics, we always recommend buying only branded products. In the case of laser measures, Bosch is one of such well-established manufacturers.

The most highly demanded laser measure from this brand is the Bosch Professional laser measure GLM 50 C. This is a highly sophisticated device used by professional contractors. Loaded with useful features, the tool is built with a 360-degree inclination sensor to measure angles. It can make indirect height and length measurements in addition to a stake-out function. The device is Bluetooth-enabled, meaning you can share measured values using the Measuring Master app. The interface is backlit and easy-to-use. With a measuring range of up to 50 meters, it offers accuracy of ± 1.5 mm and ± 0.2°. Ideal for use on construction sites, the tool has an IP54 rating of splash and dust resistance.

You may go with a budget option from this series, the Bosch Professional Laser Measure GLM 30. When compared to the GLM 50C model, this one is a little bit less accurate (+/- 2mm) and has a smaller maximum range of 30 metres. The GLM 30 has no app integration and Bluetooth connectivity. And finally, it does not have a storage feature, whereas the GLM 50C can store up to 30 measurements. Also, the budget option lacks some accessories included in the GLM 50C box, such as a hand strap and target cards. Although both models run on two AAA batteries, the GLM 50C option is more efficient, ensuring twice as many measurements per battery life. Nevertheless, the GLM 30 is a quality, reliable laser measure, compliant with ISO standard 16331-1. Both models are equipped with 635nm laser diodes, have a water-resistant design and weigh less than 1kg.

While the GLM series is considered to be professional-grade, the PLR series is more suitable for DIY enthusiasts. Although both series have the same laser diodes, the GLM tools are more accurate and have more options. GLM laser measures are made with buttons, whereas the PLR tools use a touch screen in addition to the measurement button. While this is a matter of preference, professionals opt for push-button tools more often. Last but not least, the GLM models are designed for American users and measure both metric and U.S. standard but the PLR tools can only measure in metric.

In the PLR product line, we recommend the Bosch Laser Measure PLR 50 C with a range of up to 50 meters. Made with a touchscreen display, it allows you to control the device with your fingertip and transfer the data via Bluetooth to your tablet or smartphone. That said, it consumes more energy and requires three AAA batteries. In addition to being simple to use, the device quickly calculates volume and area, the PLR 50C is surprisingly lightweight and weighs just 132 grams.

A special case is the Bosch Cross Line Laser UniversalLevel 360 Premium Set. Designed for hands-free measuring, the device comes with a tripod, a clamp, four AA batteries, and a pouch. A 360-degree horizontal line provides a precise height reference across the walls, while a vertical laser makes alignment as accurate as possible. You can set the laser once to align mirrors, cabinets, and other objects around the room. For better visibility, it uses green laser lines instead of red ones. The device can self-level up to ± 4° or you can press the slope button to create diagonal lines for installing handrails, for example. The UniversalLevel 360 laser measure features an intuitive interface, a keypad with two buttons, and a sliding on/off switch. Note that the tool is intended only for indoor use, while the laser lines have a minimum height of 10 cm.

You may go with laser measures produced by DEWALT, a well-known American manufacturer of power tools for woodworking and construction. This brand offers a broad product line of laser distance measures with a range of 30 to 330 feet. If you need to measure large distances, we suggest the DEWALT Tool Connect 330 Ft Laser Distance Measurer.

Compatible with the DEWALT’s app, it features a large colour screen and a touchpad control panel. The Green 3 Spot Laser covers 100 feet and is ideal for running pipes and lighting. It uses a green beam, has a rugged case, and is equipped with a magnetic bracket.

The basic option, the DEWALT® 30 Foot Pocket Distance Measurer is the most portable and compact tool in this product line. With a weight of just 0.2 lbs, it measures distances of up to 10 meters. Unlike other models operating on AAA or AA batteries, it is made with a Li-ion rechargeable battery for more convenience.

Best-Selling Laser Measures | Comparison Table