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Latest News

Calserv offers a low cost ice-point calibration bath

Calserv offers calibration of Specials

Calserv offers averaging probe calibration

Calserv can offer UKAS calibration down to -90°C and at -196°C

Calserv offers IRTD KAYE probe calibration


























Calserv has vast experience in temperature, from the calibration of primary standards to advice for power stations and from equipment design to plant problem solving.

Temperature problems.

Whether it is a product or a process we are interested in helping you solve problems. Some of Calserv's recent projects have involved investigating puzzling thermocouple readings in a turbine, inconsistent test results from large environmental chamber and traceability of surface temperature measurements.


Unbiased equipment performance testing can be carried out.

Laboratory accreditation.

We can advise and assist you in achieving accredited calibration laboratory status or compliancy with ISO17025. If your audit has resulted in non-conformities or anomalies we may be able to help you resolve them.

International Technical audits.

Calserv will travel! The Technical Manager has recently acted as technical assessor for an accreditation body overseas. As a result of this they have decided that they would like Calserv to run a temperature course for them. Calserv is pleased to receive requests for training and audit work from EU countries and beyond.


We can run training courses specific to your needs on the following subjects, either individually or combined:

  1. Temperature.
  2. Pressure.
  3. Humidity
  4. Density












Calibration Services (Calserv) Ltd, Penllwyn, Llanfair Caereinion, Welshpool, Powys, SY21 0HY. Tel: 07876 824678
Company registration number: 6045752 company registered in England & Wales.
VAT registration number: GB 549 7197 89. UKAS lab number 0794
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