accredited metrology laboratories

a part of great

plum LAB

Plum LAB provides instrument calibration services and conducts electromagnetic compatibility testing within the scope of accreditation certificates AP 074 and AB 1765 granted by the Polish Centre for Accreditation.


calibration and EMC testing
at the highest level

Modern and professional equipment enables our laboratories to provide services at the highest level. Participation in interlaboratory comparisons, knowledge, staff experience, and measurement uncertainty with CMC achieved through the use of measurement standards with the highest accuracies guarantee the high quality of our services.

The Plum Laboratories team is a response to the needs of companies that prioritize the production of high-quality products and services. Our laboratories ensure the reliability of measurements and the accuracy of testing for electronic devices intended for approval in European markets.

get to know
our laboratories

We have two independent laboratories operating within the PLUM company.

Accredited Calibration Laboratory AP 074

The Accredited Calibration Laboratory AP 074 provides calibration services for measuring instruments used in the measurements of electrical quantities, temperature, pressure, and relative air humidity.

Plum’s Calibration Laboratory meets the requirements of the PN-EN ISO/IEC 17025:2028-02 standard and is accredited by the Polish Accreditation Center.



Testing Laboratory AB 1765

The Accredited Electromagnetic Compatibility (EMC) Laboratory AB 1765 conducts tests on resistance to: electrostatic discharges (ESD), conducted disturbances at radio frequencies, fast electrical transients (BURST), surges (SURGE), sags, dropouts, and changes in power supply voltage (PQT), radiated electromagnetic fields at radio frequencies, as well as testing of emitted conducted and radiated disturbances.

Tests at the EMC Laboratory PLUM provide the opportunity to test devices at the stage of their design.

why choose
plum laboratories


high quality

customer service

lead time