Testo UK

Testo UK Testo instruments can be purchased from a wide range of resellers and distributors throughout the UK and Ireland or can be purchased directly from Testo.

Experts in Test and Measurement equipment across an array of applications and industries:

Heating
Refrigeration
Thermal
Climate
Food Safety
Pharmaceuticals

https://www.testo.com/en-UK Testo Ltd is based in Alton, Hampshire and has been operating for over 30 years as the UK subsidiary of Testo AG, selling products throughout the UK and Ireland. We offer an extensive range of instrumentation m

anufactured to the highest standards that provide our customers with exceptional durability, functionality and ease of use. We also offer instrument service and calibration, on both Testo and non-Testo branded instruments, from our independently accredited ISO 9001:2000 and ISO 17025 laboratory based in Alton, Hampshire. The laboratory’s capabilities include; temperature, pressure, humidity, air velocity and gas analysis. To find out more phone 01420 544 433, extension 504. With a friendly and dedicated team we pride ourselves on offering excellent customer service to all of our customers. Please feel free to contact us on 01420 544 433. Testo Limited on Twitter - https://twitter.com/TestoLimited

Testo Limited Linkedin Page - http://www.linkedin.com/company/testo-limited

Testo Limited Google+ - https://plus.google.com/u/0/b/114076273276670350094/+Testolimited

🚀 Introducing the all-new testo 565i EX — the next generation of safe, smart evacuation is here.We built it for the pros...
01/09/2026

🚀 Introducing the all-new testo 565i EX — the next generation of safe, smart evacuation is here.

We built it for the pros who can't compromise on safety or efficiency. The result? An ATEX-certified vacuum pump that handles your refrigeration and heat pump evacuations (outside Ex zones) completely automatically.

Meet the future of evacuation. 👉 Discover the testo 565i EX today.
https://www.testo.com/en-UK/testo-565i-ex/p/0564-5654

Accurate ventilation measurement, made easy. ✅When it comes to checking airflow, guesswork isn't good enough. The Testo ...
31/08/2026

Accurate ventilation measurement, made easy. ✅

When it comes to checking airflow, guesswork isn't good enough. The Testo 417 vane anemometer takes the hassle out of ventilation measurement — so you get reliable results, first time, every time.

👉https://www.testo.com/en-UK/testo-417-kit-1/p/0563-1417

🔧 Heading to PLUMBEX Dublin this September?Come and find us at the Hamilton Gas stand - Stand 79, where the Testo team ...
29/08/2026

🔧 Heading to PLUMBEX Dublin this September?

Come and find us at the Hamilton Gas stand - Stand 79, where the Testo team will be showcasing our latest measurement solutions for the HVACR and gas industry.

📍 National Indoor Sports Arena, Blanchardstown
📅 Wednesday 9th September | 4pm–9pm
📅 Thursday 10th September | 9.30am–4pm

Find us at the Hamilton Gas Products stand - we’d love to see you! 👋

Stop guessing when it’s time to change your cooking oil.Changing cooking oil too early can lead to unnecessary costs, wh...
29/08/2026

Stop guessing when it’s time to change your cooking oil.

Changing cooking oil too early can lead to unnecessary costs, while leaving it too long can affect food quality, consistency and ultimately customer satisfaction.

By monitoring your oil quality, you can make more informed decisions about when it really needs to be changed - helping you maintain quality while reducing unnecessary waste.

💡 Use our cooking oil calculator to find out how much you could be saving and discover the potential cost savings for your business.

🔗https://www.testo.com/en-UK/roi-calculator-cooking-oil

Meet TIM, the free online platform that help you manage, service, and protect your Testo instrumentsGain total control t...
28/08/2026

Meet TIM, the free online platform that help you manage, service, and protect your Testo instruments

Gain total control today 💪

Register for free: https://www.testo.com/en-UK/tim

27/08/2026

Spot the problem before it becomes a bigger one 🔥👀

Not every heating issue is easy to see. With the testo 860i, you can quickly visualise temperature differences across radiators and heating systems, making it easier to identify cold spots, uneven heating and potential issues.

🌡️ See temperature differences at a glance
🔧 Diagnose issues faster
⏱️ Save time on fault finding
💷 Help improve system efficiency

See the heat. Find the fault. Fix it.

https://pulse.ly/5mvd3sskxl

Outdated EMS platforms can create unnecessary risks to compliance, data integrity and operational efficiency - particula...
27/08/2026

Outdated EMS platforms can create unnecessary risks to compliance, data integrity and operational efficiency - particularly in controlled environments.

With testo Saveris 1, you can upgrade to a reliable, future-ready monitoring solution designed to keep your critical data secure, continuous and audit-ready.

✔️ Automated, continuous monitoring
✔️ Secure, reliable data storage
✔️ Instant alerts to help prevent deviations

Upgrade your environmental monitoring with confidence.

🔗Learn more: https://www.testo.com/en-UK/pharma/software-saveris

⏳ Time's almost up! FREE gift with Testo ends 31st August🔥🔹 testo 300+, 300LL & testo 327 – FREE Water Pump Pliers🔹 test...
26/08/2026

⏳ Time's almost up! FREE gift with Testo ends 31st August🔥

🔹 testo 300+, 300LL & testo 327 – FREE Water Pump Pliers
🔹 testo 310 (2nd Gen) – FREE Spanner Set

Upgrade your kit before it's gone.

https://www.testo.com/en-UK/fga-summer-2026

The testo 510i does differential pressure differently.Gas flow? Sorted. Static pressure? Easy. Pressure drop tests with ...
25/08/2026

The testo 510i does differential pressure differently.

Gas flow? Sorted. Static pressure? Easy. Pressure drop tests with alerts? Built right in.

And every reading logs straight to the testo Smart App — ready to chart, save, and email in seconds.

This is measuring, simplified.

👉Find out more: https://www.testo.com/en-UK/testo-510-i/p/0560-1510

Address

Newman Lane
Alton
GU342QJ

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 3:30pm

Telephone

+441420544433

Website

Alerts

Be the first to know and let us send you an email when Testo UK posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Testo UK:

Shortcuts

Share