PASS Ltd specialises in the supply of test equipment, calibration services and training

Supporting companies from a variety of business sectors, PASS currently manages and supplies over forty thousand assets within the test, measurement and instrumentation market.

The company currently works within many market sectors including:
Aerospace, Automotive, Defence, Electrical, Education, Manufacturing, Public Services, Oil and Gas Utilities and more. Providing a seem-less one stop service for businesses looking for an easy solution to the purchasing and servicing of their test and measurement equipment.

PASS is continually expanding the product range which is updated daily on the company’s equipment sales website Tester brings you the latest products along with industry tried and tested favourites, offering the widest selection of test equipment available from one supplier.

Supply of Test & Measurement Equipment

The PASS equipment sales team source and supply products from a massive portfolio of test and measurement manufacturers including, but not limited to:

GE Druck, Sika, Megger, Seaward, FLIR, Crowcon, Siglent, Applent, Kern, Sauter.
Click for a full list of brands.

Offering a consultative approach we provide a team of dedicated account managers that can fulfil any of your test equipment requirements. So, whether you need to source equipment for a particular project, or would like to discuss what the best make or model is for your particular need, the PASS sales and service team will share with you a variety of knowledge and provide you with an easy ordering process.

We stock over 10,000 popular items which are all available via our next day delivery service. We can provide you with prices and products for all budgets.

For more information contact the Sales Team on 01642 931 329

Request a catalogue

Calibration, Instrument Service and Repair

The PASS calibration laboratories provide a team of expert calibration and repair professionals who are proficient in the relevant standards including ISO 9001, ISO17025, ISO 14001, ISO18001.

The purpose-built laboratories offer a clean, safe and secure environment for your test equipment to be serviced efficiently to national standards, ensuring compliance for your peace of mind.

Our UKAS-accredited calibration laboratory can calibrate a wide variety of testers ranging from electrical meters, pressure gauges and pressure calibrators as well as a range specific instruments such as barometers, vacuum gauges, anemometers, digital thermometers and much more.
We also calibrate several types of tools including torque screwdrivers and wrenches, steel rules, theodolites and vernier calipers.

To see our full calibration capabilities visit

To view our scope for UKAS calibrations visit our schedule on the UKAS website.

On-site Calibration

In many working environments test equipment is in constant use and so it can be difficult to send equipment off-site for essential calibration and service. Sending it away can also result in costly down time especially for equipment that is heavily relied upon on a day to day basis. With PASS’s onsite calibration service an experienced engineer can visit your site and carry out calibrations within your premises or specified location. Having an onsite calibration can significantly reduce disruption and down time for your business which ultimately saves both time and money.

For more information about this service call our Calibration Team on 01642 626 144


At PASS we are committed to continual improvement in everything that we do. Our Quality Management System has been third party certified since 2007 and our Calibration Laboratory was certified by UKAS in 2014.

The implementation and maintenance of the management systems with our certifications demonstrate that we aim to deliver the highest possible standard of service to our customers while meeting all legislative requirements, as well as demonstrating our competence, impartiality and performance.

PASS Training

PASS Training offers a range of electrical courses covering both Low Voltage and High Voltage ranges alongside Health & Safety and CSCS card examinations.

We are City and Guilds, EAL and Logic certified as a training centre and offer an extensive programme of courses for different sectors. For electricians, we offer electrical training including 17th edition and Part P, as well as inspection and testing and thermography training. Our purpose built HV centre offers a range of high voltage training programmes, including authorised person training, electrode testing, substation entry courses. These courses are a must for anyone who works with or near HV switch gear, sub stations or transformers and can be also carried out on-site at your premises.

For course bookings and advice call: 01642 987 978

Come and visit us at the Sensors and Instrumentation Show

Come and visit us on Stand G10 and discover the comprehensive product range we have on offer, from Thermal Imaging Cameras to pressure sensors and calibrators. You can also find out about our fully managed calibration services and enter a competition to win a FLIR C2 pocket sized thermal imaging camera.  Stand Number G10

Get in touch with PASS Ltd

Call: 01642 931 329

Visit the PASS websites:
Equipment Sales –
Calibration –
Training –

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