Johnson Level Red Industrial Alignment Dot Laser 4-24V DC - 40-6222 Schonstedt Instrument Co the proof-tested alloy chain ensures

the proof-tested alloy chain ensures long-lasting performance with minimal maintenance

and other heavy-duty tasks

easy-to-use tool designed for construction professionals needing precise elevation measurements

Q4: How does the locking mechanism work

Q4: Can I stack this table with others for easier storage

Johnson Level Red Industrial Alignment Dot Laser 4-24V DC - 40-6222 Schonstedt Instrument Co the proof-tested alloy chain ensuresJohnson Level Red Industrial Alignment Dot Laser 110V AC Model Number: 40 6222 Johnson Industrial Alignment Lasers utilize Wedge Prism Technology for beam steering. While other suppliers use set screws and adhesives to secure the laser inside the laser module, Johnsons Wedge Prism Technology assures the end user that the laser beam will never come out of calibration. While set screws and adhesives fail under varying work environments Wedge Prisms