Precision in Temperature

Temperature measurement, calibration & proficiency testing from a single source

We develop and manufacture precision thermometers, calibrate according to DAkkS standards and safeguard quality through proficiency testing – for measurement results you can rely on.

You would like to…

Measure temperature precisely and avoid errors?

Gain confidence in working with your measuring instruments?

Calibrate your measuring instruments yourself or have them traceably calibrated?

Then you are exactly right with us!

You can count on our expertise

For more than three decades, Klasmeier has stood for highest precision in temperature measurement technology.

Whether you need thermometers, want to have your measuring equipment calibrated, or take part in proficiency tests or seminars – with us you get everything from a single source: development and production, calibration and expertise.

Calibration products

Suitable temperature measuring instruments for all your different measurement tasks

eXacal thermometers

Precision thermometers tailored to your requirements from -200 °C to 1200 °C – handmade in Germany

DAkkS calibration service

Traceable calibration of your measuring equipment – low measurement uncertainties and short turnaround times

Proficiency testing

Proficiency tests from -196 °C to +1200 °C – for reliable results and proven competence.

Temperature seminars

Practical trainings on temperature measurement technology, calibration methods and standard requirements – compact, easy to understand and immediately applicable.

Online & classroom seminars
Online course for flexible learning, anytime and from anywhere
Calibration methods & measurement technology
Requirements & guidelines (DKD / DAkkS / EA / GUM)
Online community for exchange & practical dialogue between participants and experts
With speakers from our calibration laboratory who combine theoretical knowledge with practical applications

About Klasmeier – Quality that counts

We are a family business with more than 35 years of experience and combine craftsmanship precision, calibration and proficiency testing – for precise measurement results you can rely on.

Our solutions are used wherever temperature is critical: in test laboratories, industry, pharmaceuticals, medical technology, power generation and research – everywhere highest accuracy counts.

Why Klasmeier – your benefits at a glance

Klasmeier means more than just measuring instruments. We offer precision, safety and sustainability – and are your partner throughout the entire life cycle of temperature measurement technology.

German manufactory – development and production at our site in Germany
DAkkS-accredited calibration service – traceable results according to ISO/IEC 17025 
High accuracy – minimal measurement uncertainties over a wide temperature range (-200 °C to 1200 °C)
Complete service – from thermometers to calibration and proficiency testing
Short turnaround times – efficient service and plannable processes
Many years of experience – over 35 years of expertise in temperature measurement technology
Tailor-made solutions – individually matched thermometers and calibration concepts
Sustainability – we repair and preserve precision thermometers for a long service life