Fully Automatic Horizontal Dual Grade Laser Level FL 550H-G

A rugged high performance fully automatic self-levelling dual grade laser. Designed for excavation, ground works and use with machine control systems for ultimate grade control.

The new top of the range dual grade laser can be used for grades up to 25%

Features
- Horizontally fully automatic self-levelling
- 90^o beam to zenith
- Digital grade setting of X and Y axis
- Steep grade setting in +Y axis up to 25% using steep grade adapter
- Manual grade setting of X and Y axis
- VWS function (Vibration Wind Security); Rotation will not be stopped due to light ground and wind vibrations. (VWS function is combined with TILT function)
- Fully functional 9 channel 2 way RF remote control
- Li-Ion battery technology: 100% power until fully discharged, no memory effect, no self-discharge, top-up charging possible.
- Zonal control with electronic beam screen (masking)
- Illuminated display
- Dust/water protection IP 66


Trades and Tasks
Excavation: surface/grade measurement and control
Ground works: sports fields, car parks
Landscape gardening and architecture: garden, paving, paths
Building: foundations and concrete flooring, cutting checks
Civil engineering: trench/footings depth control, groundwork and concrete flooring


Supplied with
Receiver FR 45 with clamp
2 way RF remote control
Li-Ion batteries and charger
Telescopic viewfinder
Steep grade adapter
Container

Technical Data
Self-levelling range	± 8o
Accuracy horizontal	± 0,5 mm/10 m
Accuracy grade	± 1 mm/10 m
Working range with receiver	700 m
Laser diode / Laser class	635 nm / 3R
Slope setting
X axis	± 10,000%
Y axis	-1,000% to +25,000%
X and Y axis	Σ ± 20%
Rotating speed	600, 1000 rpm
Operating time	40 h
Power supply	Intelligent Li-Ion Alkaline batteries (optional)
Remote control range	100 m
Remote control channels	9
Temperature range	-10 oC - +45 oC
Dust/water protection	IP 66
Weight (instrument only)	3,85 kg