Skip to Main Content »

Search Site
  • Currency: £

Laser Zenith Plummet FLP 100

No need to haggle, our best price is always displayed online!
× Our promise to you: Buy from Laser Levels Online, safe in the knowledge that you have paid the best price and that each and every product will have been expertly checked and calibrated by specialists who are able to provide you with free help and support by phone.

We are closed Bank Holiday Monday. Orders placed now will processed on Tue 28th and will typically be delivered on Wed 29th.


Geo-Fennel Laser Zenith Plummet

Model: FLP 100

SKU: FLP 100

£979.99 Incl. VAT: £1,175.99

Availability: In Stock In Stock
Shipping & Delivery (T&C Apply) *Delivery on Thur 30th May


Product overview:

The Geo-Fennel FLP 100 is a highly accurate and precise laser plummet which includes a coaxial telescope, which can be used for laser and optical examinations.


Laser plummets transfer points of reference during construction, particularly on large construction site with tall buildings, tunnelling and where accurate vertical alignment is critical. The visible beam provides visual reference points for aligning above and below the instrument.

The FLP 100 allows for easy and simple mounting of the plummet using the three levelling screws. The automatic compensator provides the vertical position for precise alignments.


Two laser plummets which are very simple to use & move up and down.

Laser red dots visible to at least 120m

Extremely accurate for precision work.

Robust construction.


Magnification: 26 x

Clear objective aperture: 36mm

Shortest focal distance: 0.4m


Laser Pointer (Up dot)

Accuracy: +/-2.5mm @ 100m

Laser class / wavelength: 2M / 635nm

Spot size diameter: 3mm @ 80m

Max. visible distance (day): 120m

Max. visible distamce (night): 250m

Deviation to optical axis: 3"


Optical Plummet (Down dot)

Accuracy +/-1mm @ 1.5m

Laser class / wave length: 1 / 650 nm

Plate level: 20" / 2mm (glass vials)

Power supply: 2 x type AA alkaline batteries

Temperature range: -10 deg C to +50 deg C

Dust / Water protection: IP54

Weight: 2.8kg

Calibration and servicing:

We check and calibrate all Lasers prior to dispatch, to ensure they meet or exceed the manufacturers published specifications at the time of shipment from the factory.
If you routinely work on large job sites, which require you to have a physical Calibration certificate, issued in your name and matched to the Laser via its serial number, you must ensure you tick the above box marked "Paper Certificate" (where applicable) to add a Calibration certificate to your order. The Certificate will then be generated and included with your Laser. Please note the issuing of a Calibration certificate DOES NOT delay or hold up the despatch of your Laser in any way.

Kit comprises of:

FLP 100 Instrument with tribach base

Set of 2 x AA alkaline batteries

Eyepiece safety filter

Red target plate 100mm square

User operating & safety manual

Carry case.

VAT Invoice:

When the order is dispatched, a PDF (digital copy) of the VAT invoice will be attached to the dispatch confirmation email and a paper copy of the VAT invoice will be in the box.

Key information:

Model FLP 100
Brand Geo-Fennel
Type Plumb Dot Laser
Laser beam Dot
Laser colour Red Beam
Beam axis Vertical only
Usage Indoor & Outdoor
Facilities Plumb
Mounting thread 5/8 inch
Laser output Class 2M
IP rating IP54 (Protected against dust / Protected against splashing water from any direction)
Warranty Automatic 2 Year Warranty

Frequently bought together:

Customers who bought this product also commonly purchased the following combination of items.

This Item: Laser Zenith Plummet FLP 100

S-LAT Tripod
£55.00 Incl. VAT: £66.00

Price for all: £1034.99 Excl. VAT.

Questions and answers about this product:

Please click the relevant question to display the answer. Or you can ask your own question by clicking the "Ask a Question" button.

Common Questions: Can you ship to my country and how much does it cost?
Answer: Yes, we deliver worldwide. Simply add your products to the basket and at the checkout enter your details and it will then calculate the cost of delivery and show you a full total.
Common Questions: I am outside the UK and have an EU V.A.T, C.B.L, T.V.A, MOMS, I.V.A, BTW or USt number - How do I remove UK VAT?
Answer: You can enter your V.A.T, C.B.L, T.V.A, MOMS, I.V.A, BTW or USt number at the checkout and if it is valid, UK V.A.T will then be removed and set to 0%.
Common Questions: Is the product in stock?
Answer: Yes, if it says 'In Stock' then it's in Stock.

There are no product questions yet. Be the first to ask a question.

Ask Your Question

* Required Fields

Use spaces to separate recommendations. Use single quotes (') for phrases.

Quickly see a direct comparison of mid-range rotary lasers (on the left), with the equivalent alternative premium brand rotary lasers (on the right).