We are an accredited mass, volume & temperature calibration laboratory
Sartorius Croatia - Libra Elektronik d.o.o., Calibration laboratory for scales, weights, pipettes and temperature gauges, is an accredited calibration laboratory according to the standard HRN EN ISO/IEC 17025:2017 by the Croatian Accreditation Agency in the area described in the appendix to the Accreditation Certificate No. 2287. Our laboratory started working in 2010 and since then we have been continuously improving our services and raising the quality of our entire business, with equipment and technology that meet modern requirements in the field of metrology. In 2025, we expanded the scope of our laboratory's work to include temperature measuring instruments and become - an Accredited laboratory for balances, weights, pipettes and temperature.
NEW service - temperature gauge calibration
After many years of experience in process measurements and calibrations, we have expanded the accredited scope of our laboratory. From now on, in addition to calibrating non-automatic scales, weights and piston pipettes, our accredited laboratory also offers calibration of temperature measuring instruments (thermometers, probe thermometers, dataloggers), in the range from -40 °C to +155 °C, in accordance with the HRN EN ISO/IEC 17025:2017 standard.
- ensure the reliability and traceability of every measurement
- enable compliance with industry and legal regulations
- eliminate risks caused by temperature irregularities
Our laboratory space
Calibration services are carried out under strictly controlled conditions, in our laboratory or directly in the field. Calibrations are performed by our experienced metrologists with many years of experience, who are continuously improving through professional training, with the aim of providing services at the highest professional level. In the laboratory, we conduct measurements exclusively with top-quality, high-class equipment from the renowned manufacturer Sartorius, which enables us to achieve exceptional accuracy, repeatability, and traceability in every calibration procedure. This ensures that every result is reliable and fully in line with the highest metrological standards.
What do we calibrate?
- Non-automatic mass devices - scales - up to 3 T
- Weights of class E2 from 1 mg to 10 kg, F1, F2, M1, M2 and M3 from 1 mg to 20 kg
- Piston measurement devices (pipettes) - volume up to 20 ml
- Temperature gauges (thermometers, thermometers with probes, data loggers) from -40°C to 155°C
The latest calibration technology & laboratory equipment management
One of the benefits of our calibration laboratory is the use of the latest technology to ensure that your devices are accurate and correct. In addition to existing calibration devices, we use our new myScal® software solution. This unique metrology tool enables complete management of laboratory equipment and calibration procedures of measuring instruments. With myScal® software solution, we have provided our customers an insight into the list of their laboratory equipment and the history of calibration, as well as digital management of e-calibration certificates that we send to you when calibration is complete.
Other calibration requirements
Besides calibrating these devices, our laboratory can meet many other calibration requirements in the field of mass, volume and temperature, which may not be calibrated in an accredited way. If you have a specific inquiry or measurement device, contact us and we will try to find together the right solution for you!
What are the benefits of using our calibration services?
- fast and reliable calibration service
- professional, certified metrologists with many years of experience
- use of technologically advanced equipment in the calibration process for the most accurate results
- access to our myScal® program where you have an overview of your equipment, calibration history and digital calibration certificates
- peace of mind - automated e-mail reminders about calibration intervals
For calibration services, quotes and appointment booking, contact us via email or fill out the contact form.