Time and frequency calibration services
We provide ISO 17025 accredited and traceable time and frequency calibration services, whether at our laboratory or on your site.

Why choose our time frequency calibration services
Since the first civilizations observed the Sun’s set and rise, time has determined much of our daily lives. Today, time is arguable the most important and best-known unit. We, we can measure, store and generate specific intervals of time more precisely than ever before through atomic clocks. At Trescal, we calibrate time at every level of accuracy from stopwatches to period meters, function generators to vector analyzers.
Time frequency equipment types & time frequency calibration scope
EQUIPMENT TYPES
We service a variety of time and frequency instruments including, but not limited to:
- Digital Timers
- Frequency Counters
- Frequency Meters / Generators
- Frequency Standards
- Stopwatches
- Stroboscopes
- Tachometers
- Timers
- Phasemeter
- Standard RPM generators
- Synchro-resolvers
CALIBRATION SCOPE
- Tachometer, stroboscope: 1 up to 600 000 RPM
- Frequency meters, frequency generators, counters: up to 40 GHz