Trusted by over 1,000 labs worldwide, the MFLI Lock-in Amplifier has set a benchmark for signal analysis challenges, delivering the best signal-to-noise ratio in its class. Paired with the new LabOne GUI, it offers an intuitive, unified interface that simplifies advanced measurements and accelerates time to insight, regardless of your background.
What you'll love about the new GUI:
Discover hardware and software designed to work in concert to help you reach your goals faster and experience a new standard in signal analysis and instrument control.
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Find out how Zurich Instruments' users are boosting their measurements.
Zurich Instruments' digital lock-ins have been of great value for my project on resonant mass sensors. Measurement schemes such as lock-in detection or phase-locked loops have been known for decades, but they have never been so easy to implement and configure.
Tomás Manzaneque García
Assistant Professor at TU DelftThe MFLI is far more than a lock-in amplifier – the test and measurement tools that come with it are game changers.
Ying He
National Key Laboratory of the Harbin Institute of TechnologyThe MFLI is our workhorse lock-in amplifier, used daily for high-precision, low-noise measurements of small signals.
Philip Moll
Max Planck Institute for Chemical Physics of SolidsZurich Instruments AG 2026 | Standard Terms & Conditions | Website Terms of Use | Privacy Policy