1. Product Overview
The WORKPRO 12 Inch Magnetic Torpedo Level (Model W062071AE) is a versatile and durable tool designed for accurate leveling and angle measurement in various applications. Its compact size, magnetic base, and multiple vials make it suitable for professionals and DIY enthusiasts alike.
Key Features:
- Versatile Vials: Equipped with four vials for precise readings: Vertical, Horizontal, 45-degree Angle, and a Multi-Pitch Vial. The multi-pitch vial indicates slope in 1/8 inch per foot increments.
- Magnetic Edge: Features a strong magnetic edge with over 2 lbs of holding force, allowing for hands-free operation on metal surfaces.
- Durable Construction: Built with a reinforced aluminum frame and shock-absorbing structure to withstand daily use and ensure longevity.
- High Accuracy: Provides maximum accuracy of 0.001 inch per foot (1mm/M) across all four bubble vials.
- Practical Design: Includes top view holes for easy reading from various angles, a V-groove bottom to fit curved workpieces, and hanging holes for convenient storage. Its tapered design allows for easy carrying in a tool pouch or pocket.

Image: The WORKPRO 12 Inch Magnetic Torpedo Level in red, showcasing its compact design and multiple vials.
2. Setup
The WORKPRO 12 Inch Magnetic Torpedo Level requires no assembly. It is ready for immediate use out of the packaging.
Initial Inspection:
- Unpack the level and inspect it for any signs of damage during transit.
- Ensure all four vials (horizontal, vertical, 45-degree, and multi-pitch) are clear and free from obstructions.
- Verify the magnetic strip on the bottom edge is intact and clean.
3. Operating Instructions
This torpedo level is designed for ease of use and provides accurate measurements for various leveling tasks.
3.1. Reading the Vials
The level features four distinct vials, each serving a specific measurement purpose:
- Horizontal Vial: Used to determine if a surface is perfectly level (flat). The bubble should be centered between the two lines.
- Vertical Vial: Used to determine if a surface is perfectly plumb (vertical). The bubble should be centered between the two lines.
- 45-Degree Angle Vial: Used to check for a 45-degree angle. The bubble should be centered between the two lines.
- Multi-Pitch Vial: This specialized vial measures slope in 1/8 inch per foot increments. It is particularly useful for plumbing, drainage, and roofing applications. To read, align the bubble with the corresponding mark indicating the desired pitch.

Image: Close-up of the multi-pitch vial, showing markings for slope measurement.
3.2. Using the Magnetic Edge
The strong magnetic edge allows for hands-free use on ferrous metal surfaces. Simply place the magnetic side of the level onto the metal object you wish to level or plumb. This is ideal for working with metal studs, pipes, or other magnetic materials.

Image: The magnetic edge of the level adhering to a metal surface, demonstrating hands-free capability.
3.3. Utilizing the V-Groove and Top View Windows
- V-Groove Bottom: The V-groove design on the bottom of the level allows it to sit securely on rounded surfaces such as pipes or conduits, ensuring accurate readings.
- Top View Windows: These windows provide an unobstructed view of the vials from above, making it easier to read the level in tight spaces or when working overhead.

Image: Detailed view of the V-groove bottom for curved surfaces and the top view windows for easy reading.

Image: The level being used in various scenarios and demonstrating its portability and hanging hole for storage.
4. Maintenance
Proper maintenance will ensure the longevity and accuracy of your WORKPRO Torpedo Level.
- Cleaning: Wipe the level clean with a soft, damp cloth after each use. Avoid abrasive cleaners or solvents that could damage the vials or the level's finish.
- Storage: Store the level in a dry place, away from extreme temperatures. Utilize the integrated hanging hole for convenient and safe storage, preventing accidental drops or damage.
- Inspection: Periodically check the vials for clarity and ensure the bubble moves freely. Inspect the magnetic strip for any debris that might affect its holding strength.
5. Troubleshooting
If you encounter issues with your torpedo level, consider the following common solutions:
- Inaccurate Readings:
- Ensure the surface you are measuring is clean and free of debris that could cause an uneven placement of the level.
- Check the vials for any cracks or leaks. If a vial is damaged, the level may need replacement.
- Verify the level itself is not bent or damaged. A damaged frame can affect accuracy.
- Weak Magnetic Hold:
- Clean the magnetic strip and the metal surface thoroughly. Dirt or rust can reduce magnetic adhesion.
- Ensure the surface is indeed ferrous metal. The magnet will not adhere to non-magnetic materials like aluminum or stainless steel alloys.
For further assistance, please contact WORKPRO customer support.
6. Specifications
| Attribute | Detail |
|---|---|
| Brand | WORKPRO |
| Model Number | W062071AE |
| Product Dimensions | 1.81"L x 12"W |
| Weight | 209 g (0.46 lbs) |
| Material | Acrylonitrile Butadiene Styrene, Aluminum |
| Color | Red |
| Number of Vials | 4 (Horizontal, Vertical, 45-degree, Multi-Pitch) |
| Accuracy | 0.001 inch/ft (1mm/M) |
| Magnetic Force | Greater than 2 lbs |
| Special Features | V-Groove bottom, Top View windows, Hanging hole |
7. Warranty & Support
WORKPRO products are manufactured to high-quality standards and are rigorously tested. This product is covered by a standard manufacturer's warranty against defects in materials and workmanship under normal use.
For specific warranty details, claims, or technical support, please refer to the warranty information included with your purchase or visit the official WORKPRO website. Keep your proof of purchase for warranty validation.
Contact Information:
- Website: www.workprotools.com (Note: This is a placeholder URL, please refer to your product packaging for the official website.)
- Customer Service: Refer to your product packaging or the official website for contact numbers or email support.