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JOHNSON LEVEL Line and Dot Laser: 2 Lines and 5 Dots, Green Beam, 0 Planes, Horizontal/Vertical - Cross-Line & Dot Laser Levels
JOHNSON LEVELCross-Line & Dot Laser Levels

JOHNSON LEVEL Line and Dot Laser: 2 Lines and 5 Dots, Green Beam, 0 Planes, Horizontal/Vertical

The JOHNSON LEVEL Line and Dot Laser (MPN 40-6688) is a cross-line and dot laser level that projects 2 lines and 5 dots with a green beam. It features pendulum self-leveling and an accuracy of ±1/8 in @ 50 ft. The…

SKU 3G-OTH-290096

Also listed as: 406688 · 40 6688

Brand
JOHNSON LEVEL
Item
Line and Dot Laser: 2 Lines and 5 Dots, Green Beam, 0 Planes, Horizontal/Vertical
Category
Cross-Line & Dot Laser Levels
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

JOHNSON LEVEL
Manufacturer Part Number
40-6688
Type
Green Beam, Horizontal/Vertical, AA
Planes
0

Technical Documents

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

Product Description

The JOHNSON LEVEL Line and Dot Laser (MPN 40-6688) is a cross-line and dot laser level that projects 2 lines and 5 dots with a green beam. It features pendulum self-leveling and an accuracy of ±1/8 in @ 50 ft. The unit operates on AA batteries and includes a charger.

Frequently Asked Questions

What is the JOHNSON LEVEL Line and Dot Laser 40-6688 used for?

The JOHNSON LEVEL 40-6688 is used for layout, alignment, and leveling tasks in construction, carpentry, and interior finishing. Its 2 green lines and 5 dots enable precise horizontal and vertical reference points on walls, ceilings, and floors, making it ideal for installing cabinets, shelving, or drop ceilings.

What are the specifications of the JOHNSON LEVEL 40-6688?

The JOHNSON LEVEL 40-6688 projects 2 lines and 5 dots with a green beam. It has pendulum self-leveling and an accuracy of ±1/8 in @ 50 ft. Power is from AA batteries, and a charger is included. The MPN is 40-6688.

Where to buy the JOHNSON LEVEL 40-6688 worldwide?

You can source the JOHNSON LEVEL 40-6688 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to maintain the JOHNSON LEVEL 40-6688?

Keep the laser clean and dry, store it in its case when not in use, and remove batteries if storing long-term. Check the pendulum lock before transport. For calibration, compare against a known reference; if accuracy drifts, contact JOHNSON LEVEL service.

Used in

Common applications for JOHNSON LEVEL
Construction framing – Johnson Level torpedo level (MPN 1411-0900) for checking plumb and level on studs and joists
Metal fabrication – Johnson Level combination square (MPN 400) for layout and squaring of sheet metal
Drywall installation – Johnson Level drywall T-square (MPN JTS481) for cutting and aligning gypsum boards
Machinery alignment – Johnson Level bullseye level (MPN 100) for leveling equipment bases in all directions
Distance measurement – Johnson Level laser distance meter (MPN LDM85) for room dimensions in facility layout
Surveying and laser setup – Johnson Level elevating tripod (MPN 40-6330) for mounting laser levels on uneven terrain

JOHNSON LEVEL Products

3G Electric supplies JOHNSON LEVEL cross-line & dot laser levels. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
JOHNSON LEVEL Dot Laser: 0 Lines and 3 Dots, Green Beam, 0 Planes, 100 - 200 ft Range w/o detector (MPN 40-6641)
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JOHNSON LEVEL Dot Laser: 0 Lines and 3 Dots, Green Beam, 0 Planes, 100 - 200 ft Range w/o detector (MPN 40-6641)
JOHNSON LEVEL Cross-Line Laser: 2 Lines and 2 Dots, Green Beam, 2 Planes, ±1/8 in @ 30 ft Accuracy (MPN JLN300-GNCL)
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JOHNSON LEVEL Cross-Line Laser: 2 Lines and 2 Dots, Green Beam, 2 Planes, ±1/8 in @ 30 ft Accuracy (MPN JLN300-GNCL)
JOHNSON LEVEL Plane Laser: 3 Lines and 0 Dots, Green Beam, 3 Planes, ±1/8 in @ 35 ft Accuracy (MPN JLN300-GN3360)
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JOHNSON LEVEL Plane Laser: 3 Lines and 0 Dots, Green Beam, 3 Planes, ±1/8 in @ 35 ft Accuracy (MPN JLN300-GN3360)
JOHNSON LEVEL Cross Line Laser: 3 Lines and 0 Dots, Red Beam, 0 Planes, ±5/32 in @ 30 ft Accuracy (MPN 40-6649)
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JOHNSON LEVEL Cross Line Laser: 3 Lines and 0 Dots, Red Beam, 0 Planes, ±5/32 in @ 30 ft Accuracy (MPN 40-6649)
JOHNSON LEVEL Electronic Laser Level: 0 Lines and 1 Dots, Red Beam, 0 Planes, ±0.1° Accuracy, Case (MPN 40-6080)
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JOHNSON LEVEL Electronic Laser Level: 0 Lines and 1 Dots, Red Beam, 0 Planes, ±0.1° Accuracy, Case (MPN 40-6080)
JOHNSON LEVEL Dot Laser: 150 ft Range w/Receiver, Green Beam, Horizontal/Vertical, ±1/8 in @ 35 ft (MPN JDT300-GN5D)
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JOHNSON LEVEL Dot Laser: 150 ft Range w/Receiver, Green Beam, Horizontal/Vertical, ±1/8 in @ 35 ft (MPN JDT300-GN5D)

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