• High durability designed and warranted to take a 3 feet (1 meter) drop onto concrete with highly visible beam that is easy to see.
• Remote control allows operation of key functions over the jobsite with intuitive, one-touch operator controls for quick start up and adjustment.
• Multiple scanning angles and rotating speeds to match various conditions, IP54 weatherproof sealing to withstand job site conditions.
• Built-in vertical stand and 5/8-by-11-inch horizontal and vertical ing, manual slope control to match known references, uni- feature allows for application setups with no extra accessories.

The Spectra Precision HV101 Multipurpose Construction Laser Level is a durable, professional tool that helps you and your team get jobs done quickly and accurately. Automatic self-leveling ensures fast setup, and the ability to tackle horizontal, vertical, and plumb applications makes the HV101 a great pick for general construction. This kit includes a remote control and a wall for added versatility. The Spectra Precision HV101-4 Multipurpose Construction Laser Level: * Offers fully-automatic electronic self-leveling * Works in both horizontal and vertical planes * Is sealed against dust and moisture for durability * Includes HR150 receiver * Includes remote and wall for convenience View a comparison of all lasers in this line. The HR150 receiver adds versatility to your laser level setup. View larger. The HV101 has a rugged exterior to stand up to tough construction sites. View larger. A wall and remote control make ceiling-level work easy. View larger. Accurate and Easy to Use for Improved Productivity Whether you're installing a septic tank, hanging drywall, or building custom cabinets, easy-to-use tools and accurate measurements save you time and money. The HV101 offers fully-automatic electronic self-leveling in both horizontal and vertical planes, making setup almost instantaneous. This automated system also means fewer controls to worry about. And with laser accuracy within 1/8 inch per 100 feet, you can rely on the HV101 to increase your production and keep it on the level!Additionally, the HV101's visible beam can be pointed or rotated at four preset speeds, giving you the versatility you need. It also offers a special scanning function, which makes it easy to perform layout and alignment tasks indoors. For added convenience, three- 45-, 90- and 180-degree scan angles are preset in the unit for use with common construction applications. Reliable Remote Control and Durable Construction You can use the included remote control to change the line size and move the position of the line from up to 150 feet away from the unit, a feature you'll really appreciate if the level is set at ceiling height using the included wall . This clips easily to wall molding, so you can set your level evenly and securely and ensure it stays put as you work. So you won't have to worry about replacing your laser level anytime soon, the HV101 features IP54 environmental sealing, which means the HV101 is unaffected by dust or moisture. Built with the toughest, dirtiest conditions at the roughest job sites in mind, this laser is can withstand a three-foot drop onto concrete. Dependable Receiver for Added Versatility The Spectra Precision Laser HR150 Receiver offers a bright LED display as well as three audible sounds to make it easy to use. What really makes this receiver stand out is a built-in magnet that allows you to it to ceiling grids or drywall tracks without any need for additional accessories. This makes it a perfect choice for lots of interior leveling and aligning applications. The HR150 also offers three-channel functionality (high, low and center), and it is just as durable and easy to use as the HV101 laser level. Encased in a rugged, lightweight composite housing, this receiver can take a drop of five feet onto a hard surface without being damaged. The HR150 will operate for 70 hours on two AA batteries (included). The HV101 Laser Level also comes with a heavy-duty carrying case to protect it between jobs, and laser glasses to protect your eyes when it's in use. It is backed by a 3-year limited over-the-counter exchange warranty. What's in the Box Model HV101-4 Multipurpose Construction Laser Level, RC601 Remote, HR150 Receiver, 2 "D" cell alkaline batteries, 2 "AA" alkaline batteries, wall , laser glasses, and heavy duty carry case.