Skip to Main Content »

Search Site
  • Currency: £

FRD300R-301R Rotary Detector

Have a question? Freephone: 08000 869 769
× 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.

Covid-19: We will be open and dispatching orders, as usual, tomorrow (Thursday 9th).

Orders placed now will typically be delivered free by DPD on Friday 10th (England, Wales, Scottish Lowlands) & Monday 13th (Highlands, Northern Ireland & Republic of Ireland).


FRD300R-301R Rotary Laser Detector

Model: FRD300R-301R

SKU: FRD300R-301R

£69.00 Incl. VAT: £82.80

Availability: Sold Out - More Coming Soon!

Product overview:

A compact Rotary Laser Detector (receiver) type FRD300R-301R to extend the range of the Fukuda FRE-301R to 300 metres diameter.

It also suits ALL BRANDS & models of visible red beam Rotary lasers spinning at 600+ rpm.


(Note:  This Detector is NOT suitable for green beam Rotarys nor any Cross Line laser levels)


Large detecting range compatible with visible red output lasers
from 635 nm to 780 nm.
High accuracy.
Audible and visual indication of set LEVEL.
Staff mounting clamp bracket


Detecting accuracy: fine & course settings +/- 1mm & +/- 2mm
Display: Front & back LCD
Audible pitch warning. (selectable On/Off)
Power supply: 1 x 9V battery
Operating time: Approx 30 hours continuous, at 20 deg C.
Low battery warning via LCD
Power Conservation: 10 minutes auto cut-off.
Dimensions: 63 x 23 x 135mm
Weight: 350g (with battery & bracket)


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:

Fukuda FRD300-301R Detector
Mounting bracket
9V Battery

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 FRD300R-301R
Brand Fukuda
Type Detector / Receiver
Laser beam Dot
Laser colour Red Beam
Usage Indoor & Outdoor (Although mainly an Outdoor product)
IP rating IP44 (Protected from water spray from any direction)
Warranty Automatic 1 Year Warranty

You may also be interested in the following similar products:

Spectra HL450 Detector

Spectra HL450 Detector

£189.00 Incl. VAT: £226.80 As low as: £215.46
Spectra HR320 Detector

Spectra HR320 Detector

£130.83 Incl. VAT: £157.00

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.

Posted by Christopher Davies on Wednesday 11th of December 2019


Hi I have got a bosch grl 150 professional rotary laser level, will this receiver work with it thanks Chris.


  • Posted by Laser Levels Online - Support on Wednesday 11th of December 2019

    Hi Christopher,

    Thank you for your message.

    This Detector will work with all red beam rotary lasers which spin at 600RPM including the Bosch GRL150 professional series.

    Best regards

    Laser Levels Online

Posted by Lars on Wednesday 4th of September 2019


will the receiver work with the Stabila rotary laser LMR (2006ish model). Here a few specs: class 2 red laser (635nm), max rpm 680 Thanks


  • Posted by Laser Levels Online - Support on Wednesday 4th of September 2019

    Hi Lars,

    We have had a lot of issues over the years where the detector "should" work based on the spec but the laser fails to trigger the detector and this seems to only be the case with Stabila lasers and non-standard detectors.

    My recommendation would be to only purchase a Stabila detector to ensure compatibility but sadly this is not something we sell.

    Best regards

    Laser Levels Online



Posted by Wayne on Monday 30th of October 2017


Has this receiver got a spirit level bubble in the handle?


  • Posted by Laser Levels Online - Support on Monday 30th of October 2017

    Hi Wayne,

    Yes, the Receiver has a spirit level via built into the handle.

    However, for best accuracy in the plumb position, it is always recommended you use the measuring staff's clip on or built in spirit level vial.

    Best regards
    Mark Roberts
    Laser Levels Online
    The Laser Level Specialists

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).