CoM4.Flow-Quattro

The flagship of gas measurement technology – flow control and measurement in so far unreached accuracy

KL Test Cell

Capillary test cell for leak and flow rate testing. Measurement ranges as low as 2 µL/min, including accredited calibration.

Looking Back – Sensor+Test 2026

Sensor+Test is now behind us—and what a success it was! After an intense, exciting, and thoroughly successful trade show, we look back on a fantastic time in Nuremberg.

Welcome to TetraTec Instruments –
Your expert system and service partner

TetraTec Instruments is your specialized partner for automated pressure control, flow measurement, and leak testing of components, parts, and devices in industrial applications with air and gases.

We offer our state-of-the-art calibration, testing, measurement, and control systems, as well as flow measurement elements, sensors, and control valves, either individually or integrated into a system. This way, we find the optimal solution for your calibration and testing tasks in manufacturing, development, laboratories, or mobile applications. All our services, such as calibrations, are also available on-site.

Take the next step with TetraTec Instruments GmbH: Stable measurements, reliable results – a milestone in modern measurement technology

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Our services
at a glimpse