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UK's leading supplier of commercial vehicle diagnostic tools

At Eclipse, we're passionate about providing the very best in vehicle diagnostic tools and support to help you keep your fleet moving.

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Our Mission

With a customer base in the UK and around the world we aim to deliver innovative commercial vehicle diagnostic tools and software, and telephone Technical Support that is second to none.

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Our product range

Explore our diagnostic tool packages

As the UK’s supplier of Jaltest Diagnostics and EDIS from Autocom, we offer a range of vehicle diagnostics packages to suit your needs and vehicle requirements. Our most popular solutions include our coach/bus, train, HGV and truck diagnostics equipment.

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Commercial Vehicle

Covering 214 brands and 5966 models, Jaltest CV is the complete workshop solution for Truck, Trailer...

Coach/Bus

Used by the biggest bus operators in the UK, the Jaltest package from Eclipse is the industry's lead...

Trailer

Diagnose and repair ABS/EBS systems, across brands such as Knorr-Bremse, Haldex and Wabco, with the...

Marine

Reduce vessel downtime with Jaltest Marine, covering 84+ brands across inboard, outboard, jet ski an...

Material Handling

The No.1 diagnostics package for material handling, covering 62+ brands across forklifts, telehandle...

Off-Highway

The leading Off-Highway diagnostics package, covering 181+ brands across cranes, excavators, dumpers...

Agricultural

Work on agricultural vehicles, such as tractors, harvesters, trailing equipment and more, across 127...

Car & LCV

EDIS II offers user-friendly, professional vehicle diagnostics for cars and light commercial vehicle...

Why Eclipse?

Founded in 2005, Eclipse is one of the largest suppliers of multi-brand, commercial vehicle diagnostic tools.

About Eclipse Diagnostics
Man on phone offering technical support on Jaltest's vehicle diagnostic tools.
Eclipse Services
Vehicle Support

Our team of industry-trained technicians can give you assistance and advice to help you repair the vehicle you're working on.
Vehicle diagnostic technical support
Eclipse Services
IT Support

Our dedicated UK-based IT support team are on hand to help you with a range of computer and vehicle diagnostic tool issues.
Men carrying out Jaltest diagnostic tool training
Eclipse Services
Training

We offer various levels of training to our customers, including on-site, remote and classroom courses.
Eclipse Services
Repairs

Need repairing? No problem! Our team can resolve this for you, just simply contact us and we'll do the rest.

Brands we work with

Working with the biggest
brands in the world

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Our Resources

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Recently Released

Latest news from Eclipse

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Talkin' Shop Podcasts

20+ Podcasts

Eclipse Training Courses

8 Training Courses
Latest

News

Maximising Your Investment: Getting the Most from the Jaltest AdBlue Cleaning Kit

If you run a commercial vehicle workshop, you’ll already know the headaches that AdBlue systems can cause. Crystallised deposits, blocked dosing modules, and inconsistent flow are problems that waste time and money—and often leave your customers frustrated with unexpected breakdowns or derated engines. The good news? With the Jaltest AdBlue/DEF Module Cleaning Kit, available directly […]

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Maximising Your Investment: Getting the Most from the Jaltest AdBlue/DEF Cleaning Kit

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