geo-FENNEL FR 77-MM Laser Detector
Product Overview
Laser Receiver
With digital level indication in millimeters.
- 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 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 divers connection e. g. at the scaffold
Includes
- 4 x AA Alkaline
- Clamp
- Bracket
Specifications
3-step accuracy | ± 2 / 5 / 9 mm |
Accuracy mm-indication | ± 1 mm |
Working range class 2-Laser | 150 m |
Working range class 3R-Laser | 350 m |
Length receiving window | 125 mm |
Length receiving area mm-indication | 100 mm |
Offset range (0SET) from base line | ± 20 mm |
Measuring units | mm, cm, in, fraction of in |
Signal tones | 3 |
Display indication | front, back |
LED indication | front, side, back |
Power supply / Operating time | Alkaline / 110 h |
Temperature range | -10 °C to +50 °C |
Display illumination | yes |
Magnets | top, side |
Vials | top, side |
Dust / water protection | IP 67 |
Dimensions | 170 x 77 x 32 mm |
Weight | 0.5 kg |
Need help choosing a Receiver? Read our Receiver Buying Guide or Contact us
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Please allow 2 - 10 days for your order to arrive. Although Most Stocked Products will generally Ship Overnight. We source products from all over the world to bring you epic offers and the lowest prices. This means sometimes you have to wait a little longer to get your order but it's always worth it! |
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![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap! |
![]() |
You get a full 30 days to return your item to us. If your product is faulty or damaged under manufacture warranty, simply send it back to us and we'll cheerfully replace it or fix the problem for you. |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap! |
|
![]() |
In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down. |
|
![]() |
We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
![]() |
Ordering from Laserman Technologies is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. | |
![]() |
Laserman the Best Laser Level, Pipe Laser and Laser Measuring Warranties in the Business - Now thats unbeatable value !!. |
geo-FENNEL FR 77-MM Laser Detector
Product Overview
Laser Receiver
With digital level indication in millimeters.
- 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 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 divers connection e. g. at the scaffold
Includes
- 4 x AA Alkaline
- Clamp
- Bracket
Specifications
3-step accuracy | ± 2 / 5 / 9 mm |
Accuracy mm-indication | ± 1 mm |
Working range class 2-Laser | 150 m |
Working range class 3R-Laser | 350 m |
Length receiving window | 125 mm |
Length receiving area mm-indication | 100 mm |
Offset range (0SET) from base line | ± 20 mm |
Measuring units | mm, cm, in, fraction of in |
Signal tones | 3 |
Display indication | front, back |
LED indication | front, side, back |
Power supply / Operating time | Alkaline / 110 h |
Temperature range | -10 °C to +50 °C |
Display illumination | yes |
Magnets | top, side |
Vials | top, side |
Dust / water protection | IP 67 |
Dimensions | 170 x 77 x 32 mm |
Weight | 0.5 kg |
Need help choosing a Receiver? Read our Receiver Buying Guide or Contact us
![]() |
Please allow 2 - 10 days for your order to arrive. Although Most Stocked Products will generally Ship Overnight. We source products from all over the world to bring you epic offers and the lowest prices. This means sometimes you have to wait a little longer to get your order but it's always worth it! |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap! |
![]() |
You get a full 30 days to return your item to us. If your product is faulty or damaged under manufacture warranty, simply send it back to us and we'll cheerfully replace it or fix the problem for you. |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap! |
|
![]() |
In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down. |
|
![]() |
We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
![]() |
Ordering from Laserman Technologies is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. | |
![]() |
Laserman the Best Laser Level, Pipe Laser and Laser Measuring Warranties in the Business - Now thats unbeatable value !!. |