Johnson Green Beam Horizontal Vertical Rotary Laser Level
With GreenBrite technology, the Johnson 40-6544 green beam laser level is 400% brighter than red beam lasers for highly-accurate indoor leveling applications. This rotary laser is automatic, self-leveling and features a dual manual grade function for vertical and horizontal measurements. It also includes a remote control and you have the option for a laser detector to extend its working range up to 1,200 feet.
Self-Leveling in Both Axes
This Johnson Level green beam laser is self-leveling within ±5° and accurate up to 1/8 inch at 100 feet. With an interior range of up to 400 feet, it projects one laser plane and one plumb-up point for horizontal and vertical leveling. When beyond the leveling range, this laser level produces visual and audible alarms to ensure accuracy.
Extra Features
The Johnson Level 40-6544 includes a remote control to operate the laser up to 200 feet away. It also features two rotational speeds and a scan function for adjusting the scan line size and direction.
Robust Construction
With an IP-54 rating, this laser level is protected against dust and water splashes. It works up to 24 hours using the included NiMH rechargeable battery pack and lasts up to 40 hours with four C alkaline batteries (sold separately).
This Johnson Level self-leveling laser kit comes with a remote control with 9V battery, hard carrying case, ceiling mount, target, tinted laser glasses, rechargeable battery pack, alkaline battery compartment, battery charger and 3-year manufacturer's warranty.
Features for the Johnson Green Beam Horizontal Vertical Rotary Laser Level
- 1,200-ft. exterior range with optional laser detector
- 400-ft. interior range
- Self leveling within ±5 degrees
- 1/8 inch accuracy at 100 feet
- Dual manual grade function
- Height of instrument alert
- Scanning modes
- Adjustable rotation speeds of 200 and 500 rpm
- Laser detector and remote control
- Up to 40-hour battery life
- IP54 dust and water resistant
- 5/8-11 tripod thread
Specifications for the Johnson Green Beam Horizontal Vertical Rotary Laser Level
| Color |
Green |
| Wavelength |
532nm ±10nm |
| Classification |
3A |
| Direction |
Horizontal and vertical |
| Visibility |
Visible |
| |
| Interior |
400 ft. (120m) |
| Exterior |
1,200 ft. (400m) |
| Self Leveling |
± 5° |
| |
| Battery Life with Rechargeable Battery Pack |
24 hours |
| Battery Life with Alkaline Batteries |
40 hours |
| Power Source |
Rechargeable NiMH, 6V adapter or C alkaline batteries |
| Battery Life Alert |
yes |
| |
| Bump Sensor (H.I./Out of Position Alert) |
yes |
| Protection Class |
IP54 (protection against dust and water splashes) |
| Tripod Adapter (Center Screw Thread) |
5/8-11 |
| Adjustable Rotating Speed |
200, 500 rpm |
| Plumb Point |
yes |
| |
| Maximum Power Output |
<=5mW |
| Weight |
4.4 lbs. (2kg) |
| Dimensions |
8.62 x 6.29 x 7.95 in (21.9 x 16.0 x 20.2 cm) |
| Warranty |
3-year |
| Remote Control Operating Distance |
200 ft. (60m) |
| |
| Remote Control |
Included |
| |
| Horizontal |
1/8" per 100 ft. (3.0 mm per 30 m) |
| Vertical |
1/8" per 100 ft. (3.0 mm per 30 m) |
| |
| Operating |
+32°F to +104°F (0°C to 40°C) |
| |
| Grade Operation |
Automatic |
| Automatic Leveling |
yes |
| Scanning Modes |
0, 30, 60 degrees |
| |
| Transferring Points from Floor to Ceiling |
yes |
| Installation of Interior Fittings (cabinets, lighting, windows, countertops, etc.) |
yes |
| Short-Range Leveling for Decks, Patios & Swimming Pools |
yes |
| Installation/Leveling Interior Walls |
yes |
| Installation/Leveling Ceiling Grids |
yes |
| Squaring and Layout of Partitions, Walls & Tile Floors |
yes |
| Plumb Reference |
yes |
| Short-Run Vertical Alignment |
yes |
| Checking Building Square & Area |
yes |
| Locating Finished Floor Levels |
yes |
| |
| Type |
Dual |
| Accuracy |
1/8” per 100 ft. (3.0 mm per 30 m) |
