Product Overview
The Bosch GLL 1 P Line and Point Laser Level is a compact and versatile tool designed for precise leveling, alignment, and angular applications. It projects a bright single laser line and a laser point, making various tasks easier and more accurate. This tool is ideal for both professional and DIY users, simplifying tasks like hanging pictures, installing shelves, and transferring measurements across distances.
Figure 1: Bosch GLL 1 P Line and Point Laser Level. This image shows the compact design of the laser level, highlighting its primary function of projecting a laser line.
Key Features
- Versatile Laser Projection: Projects a bright single laser line for horizontal, vertical, or angular applications.
- Accurate Leveling: Features two built-in bubble vials for precise manual leveling.
- Point Transfer Function: Includes a laser point for transferring levels between walls or over longer distances.
- Compact and Portable: Pocket-sized design for easy handling and transport.
- Convenient Mounting: Comes with a versatile mounting accessory for attachment to walls or tripods (1/4 inch-20 thread).
- Magnetic Base: Integrated magnetic base for secure attachment to metal surfaces.
- High Accuracy: Delivers accuracy up to 3/16 inch at 33 feet.
- Extended Range: Provides a range point up to 65 feet.
- Simple Operation: One-button operation for ease of use.
- Power Source: Operates on 2 AAA batteries (included).
Figure 2: Diagram illustrating the key features of the Bosch GLL 1 P, including the single laser line, built-in bubble vials, and magnetic base.
Setup
- Battery Installation: Open the battery compartment and insert the two included AAA batteries, ensuring correct polarity.
- Mounting the Device:
- On a Surface: Place the laser level on a flat, stable surface. Use the built-in bubble vials to ensure it is level.
- Using the Versatile Mount: Attach the laser level to the versatile mounting accessory. This accessory can be mounted to walls using screws or adhesive pads, or attached to a compact tripod with a 1/4 inch-20 thread.
- Magnetic Attachment: The laser level features a magnetic base, allowing it to be securely attached to metal surfaces for hands-free operation.
- Power On: Slide the power switch to the ON position to activate the laser.
Figure 3: The Bosch GLL 1 P laser level shown attached to its versatile mounting accessory, ready for various applications.
Video 1: Official Bosch demonstration of the GLL 1 P Line and Point Laser, showcasing its features and ease of setup.
Operating Instructions
- Projecting a Line: Once powered on, the laser will project a bright red line. Use the bubble vials to adjust the device until the bubble is centered, indicating a level line.
- Using the Laser Point: The device also projects a single laser point. This is useful for transferring a specific height or alignment from one surface to another, or for marking points over longer distances.
- Angular Applications: For non-level or angular applications, the laser line can be projected at any desired angle. The bubble vials will assist in setting specific inclinations if needed.
- Applications:
- Picture Hanging: Project a horizontal line to ensure multiple pictures are hung at the same height and are perfectly level.
- Shelf Installation: Use the laser line to mark the precise position for shelf brackets, ensuring a straight and level installation.
- Tile Layout: Establish straight reference lines for laying tiles on walls or floors.
- Transferring Heights: Use the laser point to transfer a height measurement from one wall to another, or to mark a consistent height around a room.
Figure 4: A user utilizing the Bosch GLL 1 P to project a level line for accurately hanging a picture frame on a wall.
Figure 5: The laser level assisting in aligning a shelf, demonstrating its utility for precise horizontal installations.
Figure 6: The Bosch GLL 1 P mounted on a tripod, illustrating its adaptability for various working heights and angles.
Maintenance
To ensure the longevity and accuracy of your Bosch GLL 1 P Line and Point Laser, follow these maintenance guidelines:
- Cleaning: Regularly wipe the device with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the laser exit window and bubble vials are clean for optimal performance.
- Storage: Store the laser level in a dry, dust-free environment. If storing for extended periods, remove the batteries to prevent leakage.
- Protection: While robust, avoid dropping the device. Consider acquiring a protective pouch or case to safeguard it from impacts and scratches during transport and storage, as one is not included with the product.
- Battery Replacement: Replace batteries when the laser light dims or flickers, indicating low power.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Laser line is faint or invisible. | Excessive ambient light (e.g., bright sunlight). Low battery. | Use the laser in lower light conditions or closer to the target surface. Replace batteries. |
| Bubble vials are difficult to read. | Insufficient lighting around the vials. | Ensure adequate lighting is available to clearly see the bubble vials. A small flashlight may be necessary in dark areas. |
| Laser line is not level/straight after mounting. | Device not properly leveled using bubble vials. Mount not securely fixed or balanced. | Always verify level using the built-in bubble vials after positioning the device. Ensure the versatile mount is securely attached and balanced, especially when using a single screw or pin. Adjust the mount as needed to achieve a stable and level projection. |
| Device does not power on. | Dead or incorrectly installed batteries. | Check battery polarity and ensure they are fresh. Replace if necessary. |
Specifications
| Specification | Value |
|---|---|
| Brand | BOSCH |
| Model Number | GLL 1 P |
| Material | Metal, Plastic |
| Color | Blue |
| Product Dimensions | 5.62"L x 1.06"W |
| Item Weight | 3.2 ounces |
| Operation Mode | Automatic |
| UPC | 000346455137 |
| Power Source | Battery Powered |
| Batteries | 2 AAA batteries required (included) |
| Battery Cell Type | Alkaline |
| Included Components | (1) - GLL 1P, (1) - Versatile Mount, (2) - AAA Batteries |
| Laser Class | Class II Laser: 635 - 650 nm; <1 mW |
Warranty and Support
Bosch measuring and layout tools are covered by a one-year limited warranty. An additional year of coverage is available when you register your tool within eight weeks of purchase. For detailed terms and conditions, please visit the official Bosch website or call 1-877-BOSCH99 for support.
Figure 7: Visual representation of the Bosch limited warranty, indicating 1 year standard coverage plus an additional year upon registration.
