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Construction Lasers
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Geo-Fennel FR 77-MM
Geo-Fennel FR 77-MM
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Product Description:
Features
Suitable for line lasers using either Red or Green laser beams
Extra-long receiving window 100 mm
mm-Indication of difference between laserplane and “0” level
Segments of display indication increase / decrease proportionally
Display illumination
Robust clamp
Special mount for varied connection options
Supplied with
4 x AA Alkaline
Clamp
Bracket
Technical data
2 step accuracy
Accuracy mm-indication ± 1 mm
Length of receiving window 100 mm
Length receiving area mm-indication 50 mm
Offset range (0SET) from base line ± 20 mm
Measuring units mm
Signal tones 3
Display indication front, back
LED indication front, side, back
Power supply / Operating time 4x Alkaline / 55 h
Temperature range -10 °C to +50 °C
Display illumination yes
Magnets top & side
Vials top & side
Dust / water protection IP 65
Dimensions 170 x 77 x 32 mm
Weight (instrument with batteries) 0.5 kg
Get A Quote
Calculators
Financial Calculators
Graphing Calculators
Scientific Calculators
Construction Lasers
Construction Laser Receivers
Pipe Construction Lasers
Rotating Construction Lasers
Self-Leveling Construction Lasers
Environmental Monitoring
Aquaculture
Density Gauges
Environmental Data Loggers
Handheld
Thermometers
Weather Stations
GNSS and GPS
GIS Mapping GNSS GPS
Hydrographic Positioning
Recreational GNSS GPS
RTK GNSS GPS
Measuring Equipment
Disto Measuring Equipment
Map and Plan
Measuring Tapes
Measuring Wheels
Moisture Meters
Second-hand Survey Equipment
Survey Mapping Software
Surveying Equipment
Aerial Surveying
Hydrographic Survey
Survey Level Controllers
Theodolites
Total Stations