Key Features
Overview
The Stabila 37448 48-inch Type 196 2-Piece Spirit Level (Model Number: 37448) is a 48-inch spirit level built for accurate layout, leveling, and plumb checks on the job. This is a spirit level designed for leveling and plumbing work where straight, repeatable readings matter.
The big reason guys buy the Type 196 is the accuracy and consistency. It is certified to 0.029 degrees (1/32 inch over 72 inches, or 0.5 mm per meter), and it is rated to read the same right-side up or upside down. That matters when you are checking a header, flipping the level, and you still need the same answer.
It is built around an extra-rigid rectangular aluminum box-beam profile with reinforcing ribs and milled measuring surfaces. In plain terms, that helps it stay straight and sit flat on material, which is what keeps a spirit level from turning into a very expensive yellow straightedge.
For jobsite abuse, the level uses a two-component end cap design that is shock absorbing and removable. Leave them on when you are bouncing around on a truck or working against masonry, then pull them when you need exact positioning and marking tight into corners. You also get a metal hang hole for storage and a powder-coated finish that is easier to wipe down after concrete dust or drywall mud.
Stabila also calls out that it is completely waterproof and will function effectively in extreme temperatures, so rain, cold, and heat swings are not an excuse for leaving it in the box.
If you want a pro-grade 4-foot level for framing, trim, cabinets, doors, and general layout, this one is a safe bet. It is not a magnetic level, so if you do a lot of steel stud or structural work, you may want a magnetic model instead.
Built to Read True, Anywhere
This 48-inch level is sized for real construction work, not picture hanging. You get a rigid frame, protected vials, and corner-friendly end caps so you can move from rough layout to finish checks without switching tools.
- Certified accuracy: 0.029 degrees (1/32 inch over 72 inches)
- Waterproof and designed to work in extreme temperatures
What’s in the Box
- (1) Stabila Type 196-2 Spirit Level, 48-inch (4-foot)
Key Specifications
 Length | 48 in (4 ft) |
|---|---|
|
Accuracy | 0.029 degrees (1/32 in over 72 in, 0.5 mm per meter) |
 Weight | 2.6 lb |
 Frame Material | Aluminum box-beam profile |
 Type | 196-2 |
 Made In | Germany |
Pro Tip
Pop the removable end caps when you are scribing in corners or checking tight header and sill openings. You can get the frame right where you need it without the cap changing your reference point.
Warranty & Support
Tool Nut’s Take
Stabila 37448 48-inch Type 196 2-Piece Spirit Level: the 4-foot level you buy once
Rigid frame, corner-friendly end caps, and a certified vial system that stays trustworthy when you flip it, hang it, and use it every day.
- Who it’s for: Pros and serious DIYers who want a dependable 48-inch spirit level for layout, installs, and plumb work.
- Why it stands out: Certified accuracy, waterproof build, removable end caps, and a vial accuracy guarantee for life.
- Worth knowing: This model is non-magnetic, so it is not aimed at steel framing where a magnetic level saves time.
Common Questions
- How accurate is this level? It is certified to 0.029 degrees, which equals 1/32 inch over 72 inches (0.5 mm per meter), right-side up or upside down.
- Is it waterproof? Yes, it is completely waterproof.
- Where is it made? It is made in Germany.
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