Empire True Blue 12-Inch Magnetic Level for Outdoor Deck Builds and Patio Framing
Empire True Blue 12-Inch Magnetic Level for Outdoor Deck Builds and Patio Framing
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Why you'll love it
- Magnetic edge sticks securely to metal, freeing both hands for marking and fastening
- Compact 12-inch size drops into a standard tool box or belt pouch for grab-and-go jobs
- Vari-pitch vial eliminates the need for a separate inclinometer on slope-critical plumbing and drainage work
- Made in USA build quality and lifetime warranty signal long-term durability over disposable imports
- True Blue vials offer superior visibility in dim attics, basements, and outdoor job sites
- Lightweight 6.2 oz aluminum frame reduces fatigue during overhead and extended use
Perfect for
- Leveling steel pipes, conduit, and ductwork using the full-length magnetic edge for hands-free attachment
- Checking drainage slope on plumbing runs via the vari-pitch vial (1/8-inch increments)
- Setting posts, beams, and shelves plumb and level in framing and finish carpentry
- Hanging cabinets, pictures, and fixtures accurately on metal surfaces
- Quick 45-degree miter and angle checks for trim and finish work
Product Information
True Blue vials, superior accuracy, durability and visibility Heavy duty 12-inch extruded aluminum frame 4 vials read plumb, level, 45 degree and vari-pitch, vari-pitch vial reads slope in 1/8-inch increments Powerful, full length magnetic edge Made in USA
Product Description Technical Details Brand Empire Material Aluminum Color Silver/White/Blue Product Dimensions 1"L x 12"W Style Heavy Duty,Magnetic Item Weight 6.24 ounces Operation Mode Manual UPC 648152288978 015812811256 015812081123 Global Trade Identification Number 00015812811256 Manufacturer Empire Level Part Number EM81.12M Item Weight 6.2 ounces Item model number em81.12 Is Discontinued By Manufacturer No Finish blue Power Source hand_powered Item Package Quantity 1 Number Of Pieces 1 Special Features magnetic Included Components Empire EM81.12 True Blue 12-Inch Magnetic Tool Box Level Batteries Included? No Batteries Required? No Warranty Description Lifetime warranty
Frequently Asked Questions
Will the magnetic edge hold on hot or cold steel in direct sunlight?
Yes. The full-length magnetic edge is designed to perform across the temperature ranges you encounter on outdoor builds, from cold morning fence layouts to afternoon deck framing in summer sun. The aluminum frame does not warp with normal temperature swings.
Can I read the True Blue vials in bright outdoor light?
Yes. True Blue vials are built for high visibility, which matters outdoors where glare and direct sun wash out standard green vials. The bubble stays readable on a deck frame, fence post, or shed wall in full daylight.
Is the aluminum frame durable enough for outdoor job site conditions?
Yes. The heavy-duty 12-inch extruded aluminum frame is built for construction-site use, including outdoor work. It shrugs off the dust, scuffs, and temperature changes that come with deck builds, shed construction, and exterior renovations.
Will the level fit in a tool bag for outdoor projects away from the truck?
Yes. The 12-inch form factor is intentionally sized to drop into a standard tool box, tool bag, or belt pouch. It is light enough at 6.2 ounces to carry out to a backyard build, a remote fence line, or a job site trailer without being a burden.
Can I use this for setting deck posts plumb and checking ledger boards level?
Absolutely. Setting posts plumb and checking ledger boards level are core uses for this level. The magnetic edge is a bonus when you are working against metal post brackets or hardware, and the plumb and level vials handle the wood framing work.
Is the level weather-resistant if I leave it outside briefly during a job?
The aluminum frame and sealed vials handle normal outdoor exposure on the job, including morning dew and brief rain. Like any precision tool, it is best practice to store it in your bag or truck between uses to get the longest service life.
Can I check the slope of an outdoor drainage run with this level?
Yes. The vari-pitch vial reads slope in 1/8-inch increments, which is exactly the resolution you need for outdoor drainage, gutter pitch, and grading work. Lay the level on the pipe, run, or surface and read the slope directly.
How does this compare to a torpedo level for outdoor work?
A torpedo level is shorter and more cramped to read, especially in low-angle outdoor light. The 12-inch Empire gives you a longer reading surface for truer results on posts, ledgers, and longer runs, while still fitting in a tool bag the way a torpedo does.
Will the magnet lose strength in cold weather?
No. The magnet holds its strength across the temperature range you will encounter on outdoor builds. You will get the same hands-free attachment to steel brackets and hardware in a cold morning as you would on a warm afternoon.
Is the 12-inch length long enough for a deck beam or a long porch rail?
For most deck and porch work, a 12-inch level is the right size to spot-check plumb on posts and level on beams, rails, and ledger attachments. For very long runs, you can use it as your everyday reference while confirming with a longer level where critical.
Will the frame rust if it gets wet on an outdoor job?
The extruded aluminum frame does not rust the way steel-bodied levels can. A quick wipe-down after exposure to moisture is good practice for any tool, and the sealed vials keep the reading elements protected.
Is this level a good value compared to buying a separate slope meter?
Yes. The vari-pitch vial replaces a dedicated inclinometer for most plumbing and drainage slope work, so you get four reading functions in one 12-inch tool instead of buying and carrying a separate meter. That is real value on an outdoor job.
Can I use this for layout work on a metal roof or steel siding job?
Yes. The magnetic edge attaches to steel roofing panels, metal siding backers, and steel framing members, which is exactly the kind of work where a standard non-magnetic level slows you down. The hands-free hold is a real time saver on metal exteriors.
How do I check if my Empire level is still accurate?
Lay the level on a known flat surface and note the bubble position, then flip the level 180 degrees end-for-end on the same spot. If the bubble settles in the same place both times, the level is reading true. For the plumb vial, repeat the same flip test against a known vertical surface like a door frame.
How do I read the vari-pitch slope vial?
Lay the level on the surface or pipe you want to check for slope, then read the bubble position against the numbered scale printed on the vial. The reading is in 1/8-inch increments per foot, which is the standard resolution for plumbing drainage and deck slope work.
How do I attach the level to a metal surface hands-free?
Simply press the magnetic edge of the level flat against any clean steel surface, such as steel studs, conduit, ductwork, or metal brackets. The full-length magnet will hold the level in place, leaving both hands free for marking, drilling, or fastening.
Will the magnetic edge work on stainless steel or aluminum?
The magnet is designed to attach to ferrous metals like steel and iron. It will not stick to stainless steel in most cases, and it will not stick to aluminum, copper, or brass. For non-ferrous metal, you will need to clamp or hold the level in place as you would a standard level.
Is the level compatible with standard tool box drawers and belt pouches?
Yes. The 12-inch form factor is intentionally sized to fit standard tool box drawers, tool bags, and most belt pouches designed for levels. It is one of the most portable sizes in the Empire lineup.
What is included in the box when I order the level?
The box contains the Empire EM81.12 12-inch magnetic tool box level itself, ready to use. No batteries, accessories, or additional components are required. The level is calibrated at the factory and covered by a lifetime manufacturer warranty.
Is the Empire level safe to use around electrical panels or live wiring?
The level is a passive hand tool and does not conduct or generate electricity. As with any tool used near live electrical work, follow standard jobsite safety practices: de-energize circuits when possible, keep the level dry, and avoid contact with live conductors.
How long will an Empire level last compared to cheaper imported levels?
Empire levels are designed and built in the USA for daily professional use, with extruded aluminum frames, True Blue vials, and a lifetime warranty. Cheaper imported levels often fail within a year or two due to vial drift, frame bending, or rusted components. With reasonable care, an Empire level is built to be the last level you buy.
What is the difference between a magnetic level and a non-magnetic level?
A magnetic level has a magnet built into one edge that sticks to steel surfaces, allowing hands-free use on metal studs, conduit, ductwork, and pipe. A non-magnetic level must be held, clamped, or balanced in place. For any trade that works with steel, the magnetic version saves time and improves accuracy on hands-free layouts.
