The Queen's Awards For Enterprise: 2017
How Can We Help?
+44 (0)1704 543830
Optimal ITS-90 Fixed Points
Slim ITS-90 Fixed Points
ITS-90 Isothermal Towers
SPRTs & TCs
Low Temperature Calibration
Liquid Comparison Baths
Fluidized Calibration Bath
Thermocouple Calibration Furnace
SPRTs & TCs (Secondary)
Dry Blocks and Portable Baths
Large Volume Temperature Calibrators
Cryogenic Dry Block
Resistance Bridge Calibrator
High Emissivity Blackbody Sources
Fixed Point Cells for Blackbody Sources
ITS-90 Software for SPRTs
Laboratory Models for Standard TCs
Service & Support
Isotech Returns: RMA
Meet The Team
Isotech - The Source for Calibration Professionals
Need help finding a product?
use our handy wizard
Isotech North America Achieve ISO17025 Accreditation
18 Sep 2019
Isotech North America now have ISO17025:2017 accreditation for temperature and electrical calibration
Isotech at Sensors & Instrumentation Live
3 Sep 2019
Our next exhibition is just up the road at the NEC, Birmingham, UK - 'Sensors & Instrumentation Live'. Drop by for advice and demonstrations.
Isotech at ExpoFYBI in Argentina
27 Aug 2019
Isotech is participating at ExpoFYBI scientific congress that is taking place in Buenos Aires, Argentina from the 10th to 13th September.
Isotech at NCSLi 2019 - Metrology in Motion
19 Aug 2019
Not long now for the NCSLI Conference, with the 2019 theme being “Metrology in Motion”
TEMPMEKO 2019 - Chengdu, China
30 May 2019
This is the most important conference for primary temperature metrology taking place every three years where the world’s leading temperature experts meet.
New Brochure: Calibration Solutions for Industrial Sensors
12 Apr 2019
New Brochure Available - Calibration Solutions for Industrial Sensors
Isotech recognised as an "Export Champion" for third year running
8 Apr 2019
For the third year running Isothermal Technology Ltd has been chosen by the Department for International Trade to act as an Export Champion
New Lower Calibration Uncertainties for SPRTs
2 Apr 2019
New Lower Calibration Uncertainties for SPRTs
New definition for the kelvin
16 Nov 2018
Its official – on the 16th November scientists from around the world have voted to revise the SI
Isotech milliK Precision Thermometer Software Update
4 Oct 2018
Software update adds new features to Isotech’s Precision Bench Thermometer
New: High Temperature Angled Platinum Resistance Thermometers
28 Sep 2018
We now have 90 degree angled probes to a maximum temperature of 660°C
Isotech 10th International Seminar
21 Sep 2018
Temperature experts from around the world attend Isotech's 10th International Seminar
2018 NCSL International Workshop & Symposium: August 27-30
20 Aug 2018
This year the NCSL event takes place at the Oregon Convention Centre, Portland, US, visit the Isotech Booth #625 in the Expo Hall
24 Jul 2018
TEMPMEKO will take place in China, from the 10th to 14th June 2019 - the official website is now live
2018 International Business Festival: Health & Life Sciences
22 Jun 2018
On Tuesday 26th June we will be back at the 2018 International Business Festival for the Health & Life Sciences Day. Come and see us at the UK Innovation Hub which was developed in partnership with Her Majesty’s Government.
International Business Festival
1 Jun 2018
Isotech will be at the International Business Festival in Liverpool for the Sustainable Energy Day on the 14th June and Health & Life Sciences on the 28th June, please come and say Hello.
Export Champion Award 2018
10 Apr 2018
Isotech is delighted to have been recognised again by the Department of International Trade as an Export Champion
Laboratory Update at Klasmeier Kalibrier- und Messtechnik
20 Mar 2018
Our colleagues in Germany, Klasmeier Kalibrier- und Messtechnik, are continually expanding their ISO 17025 accredited laboratory.
14 Mar 2018
Isotech have a global network with local support from over 90 authorized partners worldwide. No matter where you are we can offer help and advice.
Queen's Award Presentation
21 Sep 2017
Thursday 21st September was a very special day for Isotech. The Queen’s official representative the Lord-Lieutenant, Mr Mark Blundell accompanied by the Deputy Lieutenant, Mr John Flamson OBE DL and visited Isotech to formally present the Queen's Award
Isotech featured in NCSLI's metrologist magazine
5 Sep 2017
The July 2017 edition of metrologist magazine from NCSLI has a Special Feature about Isotech
Accredited Calibration: Instrumental for Success
22 Aug 2017
UKAS have published an article relating to the value of accreditation which has certainly been our experience. Read More.
Isotech at NCSLi 2017
1 Aug 2017
NCSLi 2017: August 13 - 17, Gaylord National Convention Center, Maryland. Come and visit our booth at NCSLi
Queen's Award for Enterprise Reception
11 Jul 2017
John and Fay Tavener were welcomed to Buckingham Palace to celebrate the success of winning the Queen's Award at a reception hosted by Her Majesty The Queen.
Isotech 875 Bath Upgraded
4 Jul 2017
The Isotech 875 Fluidized Bath is a safe alternative to hazardous Salt Baths - it now includes an adjustable equalizing block, at no extra cost.
Innovation: Isotech Wins Queens Award for Enterprise
21 Apr 2017
We are delighted to announce that we have been awarded a Queen's Award for Enterprise. The award is announced today, on her Majesty the Queen’s Birthday and is the most prestigious corporate accolade that a UK business can win.
Featured Product: Copper Point SPRT
4 Oct 2016
Isotech have a unique Copper Point SPRT - use it for better measurements at the copper point or as reference standard with lower uncertaities than thermocouple standards.
Featured Product: Water Triple Point Cells
1 Sep 2016
The Water Triple Point is the most important fixed point, the only point common to the ITS-90 and the Thermodynamic Temperature Scale. It is an essential reference point for every temperature laboratory.
Isotech Carbon Dioxide Triple Point Cell
19 Aug 2016
Do you need a Carbon Dioxide Triple Point Cell? Prior to 2008 Isotech offered Carbon Dioxide Triple point cells - we still can, do you need one?
Custom Calibration Blocks for Isotech Temperature Calibrators
26 Jul 2016
Special offer for the Isotech 4000 Dry Block Calibrators - custom machined inserts at no extra cost - valid strictly only until 26th September 2016.
NEW: microk GOLD
25 Jul 2016
We are now able to offer a microK with enhanced performance and an unmatched performance promise and warranty. We challenge you to find any other company to report ratio accuracy, measured with the RBC and who who guarantee that for three years
Isotech @ NCSLi "Measurement Accuracy and the Impact on Society"
1 Jul 2016
Isotech is pleased to be taking part at the NCSLi International Workshop & Symposium. It takes place at the Saint Paul River Centre, MN; July 24 -28, 2016 with a theme of "Measurement Accuracy and the Impact on Society.” Visit the Isotech NA booth #405
Metrology Product Updates
8 Jun 2016
Isotech metrology furnaces and apparatus updated to bring Ethernet, data logging, temperature programming and additional features
Isotech Celebrates 35th Anniversary
1 Jan 2016
Isotech is celebrating 35 years of successfully providing solutions for temperature measurement and calibration. Unable to find appropriate equipment John designed and built his own solutions... Read On