The TTS receivers are beeing constantly compared with other time transfer systems all over the world. The high quality of our products is confirmed by the results of the comparisons generated by BIPM - an international institution responsible for ensuring world-wide uniformity of measurements and their traceability to the International System of Units (SI).

The results of comparisons of the AOS time scale (generated with use of PikTime's TTS-4 receivers), with other official time scales are available at BIPM official website: