4 ©2019 Johnson Level & Tool - Rev. 3
2. Features and Functions
• Large electronic self-level range: The unit works when within
±5°. When beyond the ±5° leveling range, the laser beam flashes,
rotation of the beam stops, and an audible alarm activates.
• Vertical and horizontal working modes: electronic self-leveling in
both horizontal and vertical mode with one rotating laser beam
and one 90º split beam.
• Two rotational speeds: 300 and 800 RPM
• Scan function adjusts the scan size and direction.
• Out-of-level alarm ensures the working accuracy.
• Fine self-calibration function
• In “Tilt Mode” the laser will stop rotating and flash when bumped
to ensure work accuracy.
• Slope function allows the user to perform slope in both
X & Y axis.
• Dust and rain resistant