Welcome to Testo Limited


Testo Instruments - Test and Measurement Equipment



New – Simple – Fast

New Flue gas analyser service prices start from just £99 per year. This is without being tied down to any service contract, or plan. Now Testo not only have the best quality equipment, but also have service prices to match. For more information please visit our Service and Calibration page.


About Testo

Testo instruments are widely used in the following sectors: HVAC-R: heating, ventilation, air conditioning and refrigeration. Process Industry: manufacturing industries, service companies and utilities. Food Sector: including food manufacture, transport, storage and retail. Thermal Imaging: for building surveys, maintenance, electrical inspections and production monitoring.

This website is designed to allow easy purchasing of testo products, whilst providing you with vital technical data, new products/promotions and support through our FAQ Forum. Testo instruments cover a range of measurement parameters including: Thermal Imaging, Temperature, Humidity, Velocity, Compressed Air Measurement, Gas analysis, RPM, Pressure, Light, pH, Sound and Instrument Service and Calibration.



Featured products

Saveris 2 - WIFI data loggers

Saveris 2 cloud based data loggers. With Automatic SMS and email alerts. Easy access to reports wherever you are via mobile, tablet or PC.
£99.00 (ex VAT)

Testo 270 - Cooking oil tester

Testo’s 270 allows you to determine within seconds whether cooking oil needs changing. This will not only make sure you're cooking with clean oil, but is also proven to save you money on cooking oil costs.
£299.00 (ex VAT)

Testo 320B - Flue Gas Analyser

Award Winning Testo 320B. Quickly determine and eliminate malfunctions, monitor legal limit values and perform spot checks.
£590.00 (ex VAT)

Testo 870 - Thermal Imaging Camera

The testo 870 is our best ever value Thermal Imaging Camera. It combines quality with value to offer you the perfect entry level TI camera, at an affordable price. Now with Free Super Resolution technology.
£1,370.00 (ex VAT)

Testo 108 - Digital Thermometer (Waterproof)

Testo 108, waterproof temperature instrument (Type T and K), incl. thermocouple probe type T, Softcase and calibration protocol
£79.00 (ex VAT)

Testo 104 - Waterproof Digital Penetration Thermometer

Offers Waterproof, practical and strong support when taking temperature measurements. Folds away for easy storage.
£65.00 (ex VAT)

Testo 310 - Flue Gas Analyser

Testo 310 Award Winning Flue Gas Analyser. Meets the requirements of BS7967.
£339.00 (ex VAT)

Testo 417 - Vane Anemometer

Buy a Testo 417 F-Reg Kit and get the next year’s UKAS calibration with a 15% discount (Only Available Direct from Testo)- With integrated 100 mm vane and battery.
£320.00 (ex VAT)
Testo are exhibiting at Plumbing and Heating Exhibition in Manchester at Old Trafford on the 14th & 15th October 2015. This 2 day event is for gas engineers working in both the domestic and commercial markets and offers a free seminar programme alongside the exhibition, featuring presentations from Gas Safe Register. PHEX is the only exhibition of its kind in the UK and is completely FREE to attend.
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Testo UK launch New, improved Service prices - Monday, September 21, 2015
New Flue gas analyser service prices start from just £99 per year. This is without being tied down to any service contract, or plan. Now Testo not only have the best quality equipment and services, but also have service prices to match. There are 2 new options available; Pure, & Premium. You can pick the best one to suit you...
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Testing temperature in the food industry - Friday, September 18, 2015
While all Testo instruments and equipment perform vital tasks on a day-to-day basis, perhaps one of the most important applications, with the most wide spread implications, is our activity in the food industry. It is an industry that affects us all to one degree or another and as such the correct application and use of our measurement instruments in this area is of huge significance to anyone who needs to eat.
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