Geo-Fennel FR 77-MM Receiver for Rotating Lasers

• Extra long receiving window
• mm-indication of difference between laserplane and “0” level
• “0” position can be defined (Offset)

Features

• For rotating lasers using a red and green laser beam
• Extra-long receiving window
• mm-indication of difference between laserplane and “0” level
• Segments of display indication increase / decrease proportionally
• “0”-position can be defined (offset)
• Display illumination
• Robust clamp
• Special mount for various connections e. g. at the scaffold

Technical Specifications:

• Tones: 3
• Accuracy mm-indication: ± 1 mm
• Dust / water protection: IP 65
• Weight: 0,5 kg
• Power supply: Alkaline
• Temperature range: -10°C to +50°C
• Extended size: 170 x 77 x 32 mm
• Length receiving window: 125 mm
• Length receiving area mm-indication: 100 mm
• Working range class 2-laser: 150 - 500 m
• Working range class 3R-laser: 300 - 500 m
• LED indication: front, side, back
• Vials: top, side
• Display indication: front, back
• Magnets: top, side
• Display illumination: yes
• Measuring units: mm, cm, in, fraction of in
• 3-step accuracy: 2 / 5 / 9 mm
• Offset range (0SET) from base line: ± 20 mm

Included in scope delivery:

• 4 x AA Alkaline
• Clamp
• Bracket