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JOHNSON LEVEL 3848 Magnetic I-Beam Level - Magnetic I-Beam Levels
JOHNSON LEVELMagnetic I-Beam Levels

JOHNSON LEVEL 3848 Magnetic I-Beam Level

The JOHNSON LEVEL I-Beam Level: Level & Plumb (MPN 3848) is a 48-inch magnetic I-beam level with an aluminum frame and acrylic vials. It features Top & Side Read vials and Rare Earth magnets for secure attachment to…

SKU 3G-OTH-297360

Brand
JOHNSON LEVEL
Item
3848 Magnetic I-Beam Level
Part Number
3848
Category
Magnetic I-Beam Levels
Available to Order
Also known as:3848JOHNSON LEVEL
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Technical Specifications

JOHNSON LEVEL
Manufacturer Part Number
3848
Type
I-Beam, Top & Side Read, Rare Earth – 1
Overall Lg
48 in

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JOHNSON LEVEL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JOHNSON LEVEL I-Beam Level: Level & Plumb (MPN 3848) is a 48-inch magnetic I-beam level with an aluminum frame and acrylic vials. It features Top & Side Read vials and Rare Earth magnets for secure attachment to ferrous surfaces.

Frequently Asked Questions

What is the JOHNSON LEVEL 3848 I-Beam Level used for?

The JOHNSON LEVEL 3848 I-Beam Level is used for leveling and plumbing tasks in construction, framing, and industrial installation. Its 48-inch length and Rare Earth magnets secure it to steel beams and conduit, while Top & Side Read vials allow readings from multiple angles.

What are the specifications of the JOHNSON LEVEL 3848?

The JOHNSON LEVEL 3848 is a 48-inch magnetic I-beam level with an aluminum frame and acrylic vials. It features Top & Side Read vials and Rare Earth magnets for ferrous surface attachment. The manufacturer part number is 3848.

Where to buy the JOHNSON LEVEL 3848 worldwide?

3G Electric supplies the JOHNSON LEVEL 3848 I-Beam Level to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote tailored to your location and project needs.

How to maintain the JOHNSON LEVEL 3848 I-Beam Level?

To maintain the JOHNSON LEVEL 3848, clean the aluminum frame and acrylic vials with a soft cloth after use. Avoid dropping the level to preserve vial accuracy. Store in a dry case to protect the Rare Earth magnets and prevent debris buildup on the reading surfaces.

Used in

Common applications for JOHNSON LEVEL
Concrete formwork and foundation layout — Johnson Level 32X automatic optical level (40-6962) for elevation control and alignment.
Steel erection and plumbing — Johnson Level 9-inch magnetic torpedo level (1411-0900) with rare earth magnets and V-grooves for pipe and conduit.
Site grading and excavation — Johnson Level 16 ft fiberglass telescoping leveling rod (40-6316) with 1 ft/1 in graduations for grade checking.
Carpentry and stair layout — Johnson Level CS5 rafter square with octagon and inch graduations for marking rafters and stairs.
Electrical conduit and mechanical installation — Johnson Level magnetic torpedo level for level, plumb, 45°, and 30° measurements.
General construction layout — Johnson Level JRT300-GNHV-K rotary laser kit with green beam and 4,000 ft range for horizontal and vertical alignment.
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JOHNSON LEVEL Products

3G Electric supplies JOHNSON LEVEL magnetic i-beam levels. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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