Spectra GL622N Extreme Kit

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Spectra HL760
Spectra CR600
-£10.80
Spectra CR700
£101.99
TCB-01 Carry Bag
£22.79
WB-01 (MK 2) Wall Bracket
£103.19
Spectra CR600
£328.80
Spectra CR700
£419.99
Spectra LR50W-MM
£1,559.99

Spectra GL622N TRUE GRADE Laser Level Kit

  • Self Levelling
  • Red Beam
  • Horizontal
  • Vertical
  • 90° Squaring
  • Dual Grade
  • True Grade
  • Grade Match
  • PlaneLok
  • Fingerprint
  • 800m Range
  • ±1.5mm @30m
  • Rechargeable
  • Rating: IP67
  • 5 Years

Overview

Long Range, High Accuracy, Dual Grade laser level for Horizontal & Vertical levelling plus the popular 90 degree site squaring.

Spectra Precision GL622N is a high performance grade laser with two way full function remote control and superior grade, level and vertical plane capabilities. The required grade for each axis is entered via the keypad on the instrument or the radio remote control, RC602N (150m range) with the values displayed on the LCD panel. The grade capability is from -25% to +25% on both X and Y axis.

The GL622N Grade Laser can also self-plumb in the vertical plane, for applications such as anchor bolt installation and curtain walling.

In addition, the User can easily set 90 degrees site squaring.

To avoid interference with any other laser crews on site, or for safety reasons, the laser beam can be electronically blanked out on up to any three sides of the instrument.

The Spectra GL622N can be used with any Spectra Precision (red beam) laser detector. It is particularly suited for use with the larger machine mounted laser detectors for digging or grading operations, whereby the driver can check the grade without leaving the cab. As standard, its supplied with the HL760.

The specialist Spectra HL760 detector offers Automatic Grade Match and vertical PlaneLok:

 

Automatic Grade Matching.  A very useful feature for drainage work. You will need both the HL760 detector (or CR700) and the RC602N remote control.

The remote control menu is used to access the Auto Grade Matching feature and to signal the laser level to scan up or down (in its Y-axis) to find the HL760 detector at its set height. A radio link between the two, enables the laser to be set to the required slope. This is much faster and more accurate than trying to manually set the laser to the required slope.

 

The PlaneLok function. Using the HL760 (or CR700) detector and the RC602N remote control.

This feature is used to lock the laser beam in alignment with the target point - especially useful for general alignment and vertical cladding applications etc.

 

A unique “Fingerprint” function of the HL760 only accepts the beam from the laser it is paired with.

 

  • Ideal for grading and excavating
  • Use for long range levelling operations, up to 800m diameter
  • High horizontal levelling accuracy of +/- 1.5mm per 30m
  • Suitable for general construction vertical alignment & site-squaring
  • Set levels for concrete aprons and roadways
  • Manual grading of steep slopes for embankments
  • Five Year Warranty

Features

Fast setup, minimal training time and automatic self-levelling minimize operating costs and boost productivity.
Highly rugged design and unique patent-pending lighthouse seal protects the transmitter head and glass, offering superior drop and weather protection for reduced downtime.
One-person operation reduces labour costs.
High accuracy:  1.5 mm at 30 metres, for precise measurements on the job.
Temperature-calibrated, high accuracy for consistent performance across larger jobsites.
IP66 dust and waterproof for continual performance in harsh conditions.
Withstands a direct drop of 1 metre or a 1.5 metres tripod tip-over onto concrete.
Ability to be used up to 800m diameter with a detector, makes the unit ideal for small to large projects.
Single-axis slope mode offers fast set-up and grade match to a reference mark for permanent and accurate ceiling slope reference.
Energy-efficient design offers choice of rechargeable or alkaline batteries for lower operating costs.
Long-range, radio remote control gives you quick access to all the laser functions, without needing to return to the laser instrument.
Customizable to your needs with the choice of many Spectra laser detectors.


Specification

Laser Source: 639 nm visible, Class 2, red beam
Laser Accuracy: ±1.5 mm @ 30 metres
Operating Range (Diameter) with HL760 detector: 800m
Self-Leveling Range: ±14 degrees
Compensation Method: Electronic self-leveling
Drop Height on Concrete performance: 1m
RC602N radio remote range: 150m
Grading range: -25% to +25%
Grade resolution: 0.001% up to 24.999%
Out of Level (HI) Warning: Yes
Power Source: 10,000mAH high capacity rechargeable battery pack
Battery Life: 35 hours (rechargeable)
Rotation Speed: selectable 300, 600 & 750rpm
Tripod Mount (Horizontal and Vertical): 5/8” x 11
Operating Temperature: -20 to 50°C
Storage Temperature: -20 to +70°C
Weight: 3.1kg
Water Resistant: Yes, to IP67 protection level
Warranty: Full 5 years parts & labour


Detector features

Choosing the right detector ensures maximum performance from the GL622N. The kit has an HL760 or for machine control applications, see the optional magnetic machine control detector, model CR700.

Standard kit with HL760 Detector & Bracket:

The Spectra Precision® Laser HL760 Laser Detector, a highly versatile laser receiver for basic and advanced leveling and aligning applications, is designed for general, concrete and site preparation contractors.
The HL760 is an easy-to-use tool that accurately measures elevations across the site, and is ideal for use with any rotating red beam laser level.
It features a digital readout of elevation that provides a numeric display of +/-50mm to 0.5mm resolution. The readout is displayed on the large front and rear LCD's and shows exactly how far the elevation is from on-grade. Accurate measurements can be made without moving the rod clamp, saving time and increasing productivity.
Selectable units of measurement can be displayed to meet your specific application - mm, cm, ft, in or fractional inches.
A 127mm long pick-up window, more than double the industry standard, allows quick acquisition of the laser beam.
An anti-strobe sensor prevents false readings from any adjacent site strobe lights.

 

Radio Communication - allows working with another HL760 for long range remote display and monitoring capability. The HL760 also communicates with an LL400HV, HV302, GL412N and GL422N in automatic Grade Match and PlaneLok applications.

 

"Fingerprinting" - this is a NEW function which links the HL760 with a particular Spectra Laser. Once it is paired with the laser level, the detector has the ability to filter out all other lasers that strike its pick-up window and ONLY accept the laser that it is paired with.

A very useful feature on busy worksites.

 

This detector is designed to survive tough construction site conditions; it is totally waterproof (IP67) and can withstand a drop of 3 metres (10 feet) onto concrete.
The HL760 comes with a 3-year "No Excuses" warranty. It can be used as either a hand-held or staff mounted detector for a wide range of applications.

 

Features:

Fingerprint function filters out other lasers.
Reduces rework by allowing remote monitoring.
Increases reliability, accuracy and durability.
No need to go "on-grade" to measure: saves considerable setting-out time.
Digital readout of elevation - not only will high or low arrows be displayed, but the exact distance from grade will be numerically displayed, which eliminates the need to get "on-grade" to make measurements.
Large 127mm reception height acquires the beam quickly and makes it easy to stay in the beam. Anti-strobe sensor stops construction strobe lights from setting off the detector and makes it easier to identify true laser beam signals.
Simultaneous elevation LED's signal in low light levels and over a longer range for easier reading in poor light conditions.
A new CAPTURE function remotely captures and retains a measurement, when the display is difficult to see.
Multiple deadband sensitivity settings, five in all, allows adaptation to meet all your jobsite requirements.
Dust and weatherproof housing withstands a drop of up to 3 m (10 ft) onto concrete for reduced downtime.
Two clamp positions for cut/fill or excavation. Excavation mode puts more reception height and elevation information above grade for higher utilization in digging and staking applications.

Example usage:

Remote grade checking with cable free Remote Display.
Wireless monitoring of foundations and steel erections.
Risk free monitoring of tilt up wall position.

Setting and checking jobsite elevation and depth for:
Cut and fills
General grading
Foundations, forms and footings
Excavations


Technical specification

Accuracy:
+/- 1.5mm @ 30 metres, max. operating diameter 800m (400m either side of the instrument).
An accuracy of +/- 1.5mm @ 30 metres is equivalent to 0.05 mm/m and to put that into perspective, the best premium German spirit level has an accuracy of +/- 0.5 mm/m or +/- 15mm @ 30 metres.


Example usage

Excavations
Trenching
Drain laying
Slopes on grade
Levelling forms and footers
Screeding concrete
Driveways and ramps
Machine control
Cut & Fill


User guides & Datasheets


Manufacturers data

Spectra 5 Year - No Cost - WARRANTY
This GL622N Laser Level is covered by a new "5-Year - No Cost" Warranty which covers all defects due to material and workmanship. Spectra Precision Laser products with this warranty that have failed will be repaired FREE OF CHARGE for five years from the date of purchase.

Please note: The Detector, Tripod, Staff and Cross Line Laser are not covered by the 5 Year Warranty. Please see individual product listing for their respective warranty period.


Also included in the kit

The Spectra GL622N Extreme Kit also includes the following accessories:

4m Telescopic Levelling Staff (Model: TLS4S)

(Colours / Brand may vary)

4m, 5-section, Telescopic Levelling Staff. 
Five robust aluminium sections with abrasion proof scale.
Closed length height 970mm, extending to maximum height of 4m.
Automatic locking buttons when extended.
Millimetre scale on back and E-graduations (1cm) markings on front
Rear mm scale (for use with laser levels) has ZERO mm marking at ground level.
Red / Black coded front sections.
Accepts all Laser detector mounting brackets.
Removable, rear-mounted circular Bubble Level.
Carry sleeve.
Height: 0.97m closed length to extended max 4m. 
Weight 1.15kg.

Surveying Tripod (Model: S-LAT)

(Colours / Brand may vary and may have laser-level.co.uk branding on tripod leg)

Maximum 1.5m height. 
Robust aluminium tripod. 
Extending legs with quick-release, toggle clamp adjustment. 
Flat top, mounting head. 
Head size 130mm
5/8 inch x 11 thread. 
Closed length 0.925m
Max. Opened height 1.5m approx.
Weight: 3.4kg
Carry strap.


Need to mount a Detector on Plant equipment?

The Spectra GL622N can be used for machine control by using a magnetic CR600 or CR700 Detector, which can be purchased as an "upgrade" or as an optional extra.
For further details of the Spectra CR600, please Click Here or for the Spectra CR700, please Click Here.

Key Information
BrandSpectra Precision
Product TypeRotating Laser Level
Levelling TypeFully Self Levelling
Range with DetectorUp to 800m Diameter (400m either side of Laser)
Laser Level Accuracy±1.5mm at 30m (100ft)
Laser Beam ColourRed Beam
Laser Beam TypeRotating Dot
Levelling AxisHorizontal & Vertical Levelling
Additional FacilitiesPlumb (Up), Plumb (Down), Grade Match (Requires HL760), PlaneLok (Requires HL760), Fingerprint (Requires HL760)
UsageOutdoor
BatteryRechargeable Battery Pack Supplied As Standard or use Alkaline Batteries
RuntimeUp to 35 Hours (Approx)
Slope / GradientDual Grade using Keypad or included Remote Control
Mounting Thread⅝ Standard Surveying
Laser Output RatingClass 2
DurabilityTough
IP Rating (Waterproofing)IP67 - Dust tight / Protected against the effects of temporary immersion
WarrantyAutomatic 5 Year Warranty
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Kit comprises of:

Spectra GL622N TRUE GRADE Rotary Laser Level
Spectra HL760 Laser Detector With Staff Mounting Bracket & Batteries
Option to upgrade to CR600 or CR700 Magnetic Laser Detector
Spectra RC602N Radio Remote Control & Batteries
Rechargeable Battery Pack (High Capacity)
Universal Mains Charger
Surveying Tripod
4m Measuring Staff, Type TLS4S
Robust Carry Case
Instruction & Safety Manuals
Full 5 Year Automatic Warranty

 

Checked, Calibrated & Prepared

Prior to dispatch, your new Laser Level Kit will be inspected and prepared by our technicians. During this time the kit will be checked and calibrated and all batteries fitted. We will also apply our "supplied by" labels to permit access to our Service Department in the future. Any accessories which require radio pairing (where applicable) will also be setup.

 

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 for you to give to your accounts department.

 

Freephone Technical Support

Sometimes you just need a little help. "What does this button do?", "How do I set this?". If you have a question, our helpful and friendly technical team is at the end of the phone Monday - Friday: 9 am - 5 pm to answer your questions.

 

Exclusive access to our Repairs & Servicing Department

We only Repair, Calibrate & Service products originally purchased from us. If your laser is damaged, needs calibrating or requires some other work doing to it, we have expert technical staff available to assist you. Focusing only on our customers, means we have quick turn around times - getting you back up and running faster!


There’s a reason Spectra Precision Laser is the strongest name in the industry. We invented the industry. From day one, we have pioneered every major development in laser positioning for construction. That’s why you’ll find our products on more job sites around the world than any other brand.

Tough, Simple & Reliable‎

For more than 50 years, Spectra Precision has been an innovation leader in the construction industry worldwide. We understand what our customers need on the job every day, because we have always made communication and listening to our customers a top priority. We also employ the best engineers and technical specialists we can find to ensure that our reputation for innovation and quality never fades. This company focus: communication and innovation, is why we bring new technologies to the market in easy-to-use, highly efficient products designed with the commercial construction market-foremost in mind.

We believe in technological quality, precision, and competitiveness. We believe in work well done. Spectra Precision products are reliable and long-lasting, with an excellent Return on Investment value.

Built for Every Job Site‎

Spectra Precision products help provide control for elevation, grade, vertical alignment and 90 degree layout for both interior and exterior construction.

They are ruggedly designed to withstand harsh on-the-job conditions including drops from as much as three feet onto concrete; rain; mud; even brief immersion. Temperature extremes, humidity, and clumsy handling will not harm Spectra Precision products. They are meant for real world reliability.

  • Ease of use
  • Ruggedness
  • Superior Warranties

Your goals are our objectives: save time and increase efficiency.

Service Network‎

Spectra Precision has a comprehensive worldwide service provider network with more than 170 approved service centers. In addition, there are three factory service centres – where specialist reprogramming and component level repairs can be undertaken – in Dayton, OH, USA; Kaiserslautern, Germany; and Shanghai, China. All authorized service providers are factory trained and take part in regular continuing education training to update their skills and knowledge. Each service provider invests in specialist equipment to make sure that all service and repairs are carried out to the highest standards.

What does this mean to the Spectra Precision user? Live, experienced service technicians are available via phone and email during normal business hours all around the world, whether for technical advice, service or repairs.

Development Timeline‎

2019

CR700

Combination machine mounted or grade rod Laser Receiver with digital readout

2018

DG613G

High visibility Green Beam pipe laser with flexible power options

2018

LT52G

Green Beam family of laser tools using bright Ultra-Green laser beams

2017

GL612N-GL622N

Versatile Automatic Single and Dual Grade Laser for Level, Grade, and Vertical Alignment

2016

DG613-DG813

Compact, tough and smart pipe lasers

2016

QML800G

Green beam QuickMark layout system

2012

UL633

The MOST versatile construction laser... EVER!

1984

Pipemaster

1st pipe laser with internal battery and infrared remote control

1981

EL-1

1st electronic automatic self-leveling rotating laser level with a laser diode... still produced

1976

945U

1st electronic automatic self-leveling rotating laser with slope adjustment

1973

Rotolite

1st rotating laser for interior work

1965

Bob Studebaker

Invented, developed, and produced the 1st rotating laser in the world

Contact Information‎

TRIMBLE / PRECISION TOOLS
5475 Kellenburger Road
Dayton, Ohio
45424
U.S.A
(888) 527-3771 (Toll Free in U.S.A.)
Phone: +1-937-245-5600
Fax: +1-937-245-5489
UK / ROI
Laser Levels Online
Unit 35, Bridge Business Centre
Beresford Way, Dunston Road
Chesterfield, Derbyshire
S41 9FG, United Kingdom
Phone: 08000 869 769
EUROPE
Trimble Kaiserslautern GmbH
Am Sportplatz 5
67661 Kaiserslautern
GERMANY
Phone: +49-(0)6301-71 14 14
Fax: +49-06301-32213
ASIA-PACIFIC
Spectra Precision Division
80 Marine Parade Road
#22-06, Parkway Parade
Singapore 449269, Singapore
Phone: +65-6348-2212

Payment Options

Credit or Debit Card

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3 interest-free instalments

BACS Payment

Bank / Wire Transfer
Place your order & make a bank transfer
Order will only be dispatched upon receipt of payment

Phone / Cash Payment

Place your order & pay by phone
Within United Kingdom call: 08000 869 769
From outside UK call: 00 44 8000 869 769


Delivery Details

England, Wales & Scottish Lowlands

2 Working Days
Free
No minimum spend
2 Working days
delivery by DPD is available on nearly all products in England, Wales & the Scottish Lowlands, if the order is placed by 3:45pm Monday to Friday.

Scottish Highlands & Islands

3 - 6 Working Days
Free
No minimum spend
3 - 6 Working days
delivery by DPD is available on nearly all products if the order is placed by 3:45pm Monday to Friday.

Northern Ireland, Republic of Ireland & Isle of Wight

3 Working Days
Free
No minimum spend
3 Working days
delivery by DPD is available on nearly all products if the order is placed by 3:45pm Monday to Friday.

Jersey, Guernsey, Alderney, Sark & Isle of Man

3 Working Days
Free
No minimum spend
3 Working days
delivery by DPD is available on nearly all products if the order is placed by 3:45pm Monday to Friday.

Europe & Rest of the world

5 - 7 Working Days
Price shown at Checkout
No minimum spend
5 - 7 Working days
delivery by Courier is estimated for most locations. Full pricing is available at the Checkout.

In a rush? Premium DPD delivery options are also available (England, Wales & Scottish Lowlands)

Important notice: Due to the unprecedented volume of orders currently being dispatched, there is a temporary suspension of premium by 10:30am, by 12 Noon and Saturday & Sunday deliveries.

Delivery to Finland, Sweden, Norway, Denmark, Iceland, Holland & Belgium

We deliver Worldwide. Full pricing is available at the checkout page. Delivery to common destinations are shown below:

Country Delivery Price
Belgium 3-6 Working Days £24,99 GBP
Denmark 3-6 Working Days £24,99 GBP
Finland 3-6 Working Days £24,99 GBP
Holland 3-6 Working Days £24,99 GBP
Iceland 3-6 Working Days £24,99 GBP
Norway 3-6 Working Days £24,99 GBP
Sweden 3-6 Working Days £24,99 GBP


Order Collections

Collect in person from our Chesterfield, Derbyshire, UK Showroom

Monday - Friday - 9am - 4pm (Last visitor: 3:30pm)




Returns Policy

We want you to be completely happy with your new purchase!

If within the first 30 days, you are not satisfied or have changed your mind with any purchase, we will give you a full refund when it is returned to us in an unusued condition, complete with all of the original packaging. We regret that refunds cannot be issued for equipment that shows any evidence of having been used and we are unable to refund the inbound delivery charge.


Full Policy



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I have worked in the construction industry for over 25 years dealing with hundreds of suppliers, the quality of their products is fantastic, the delivery is next day so you can't complain about that and the customer service is second to none, if you need a leveling tool don't bother going anywhere else.

Ian Harris