Accuracy +/- 1mm per 30m

Who and what is the L4.7 Magnum designed for ?

The ProShot L4.7 Magnum laser level is designed for both both external and internal use.

It is an ideal laser for Builders, commercial contractors and concrete placers with the same automatic leveling and high accuracy as the L4.7 laser, but with the addition of a visible red laser beam, plumb/squaring beam and a longer operating range.

The multi-speed operation of the Magnum and the high visibility of the red laser beam also make it a suitable choice for
interior fitout contractors.

The L4.7 and L4.7 Magnum laser levels have the best warranty in the business, period.


What functionality does the L4.7 Magnum have ?

• Automatic Horizontal leveling - precision compensator automatically levels in horizontal mode when set.
  
  
• Manual Vertical leveling - laser can be manually leveled in the vertical mode when lying on it's side.
  
  
• Plumbing - automatically plumbs a laser dot vertically to the ceiling.
  
  
• Sqauring - when lying on it's side, the laser can setout 90 degrees for profile and boxing squaring.
  
  
• String Line setout - when lying on it's side, instrument can be used for string line setout.
  
  
• Vertical Plane - projects a rotating vertical plane when lying on it's side.
  
  
• Grade - built-in manual override allows simple grade functionality for drainage and slope matching.
  
  
• Manual Pointing - by turning the laser head with your fingers, the laser dot can be pointed in the direction required.
  
  

What are the Specifications ?

L4.7 Magnum Laser Range : 305m radius / 610m diameter Accuracy : +/-1mm per 30m (7 sec arc) Rotational coverage : 360 degrees Rotation speed : 500rpm Power supply : four 'C'' cell batteries Battery Life : 60 hours approx with alkaline batteries

R7 receiver 3 accuracy modes Fine: +/- 0.4mm, Std: +/- 1.6mm, Coarse: +/-3.2mm Power supply : 9v battery Speaker volume : off, low, high Displays : front & rear height Reception angle : 120 degrees Auto shut : off after 12 min. Rotation capability : 250 - 850 rpm Elevation displays : 5 channel display

Calibration

Once shipped from the manufacturer, Accurate Instruments Optical and Electronic Service Centre calibrates all
instruments on collimators and ranges then fits them with the appropriate shockwatch, calibration sticker and
test calibration certificate. Shockwatches indicate to the user whether the instrument has been dropped.

What is the suggested package and what are my options ?

A standard construction package usually consists of the laser, receiver, WM1 laydown/ceiling mount, heavy duty aluminium tripod, carry case, shockwatch, alkaline batteries, calibration sticker and Test calibration certificate.

A standard ceiling package usually consists of the laser, WM1 ceiling/vertical mount, 2 x magnetic targets,
carry case, alkaline batteries, shockwatch, calibration sticker and Test calibration certificate.
Optionalstaves and re-chargeable battery kits etc are also available.
Please phone to discuss a package to suit your requirements.

click here to Download L4.7 Magnum PDF User Manual