SENIS AG is a Switzerland-based manufacturer of advanced sensors and instruments for magnetic field measurement and electric current measurement.

The company's product portfolio includes magnetometers, magnetic field transducers, Hall probes, teslameters, gaussmeters, magnetic mappers, current transducers, calibration services, reference magnets, zero gauss chambers, and related magnetic measurement accessories.

SENIS products are widely used in automotive testing, laboratory research, magnetic field mapping, current measurement, semiconductor equipment, motor development, magnet production, quality control, sensor calibration, and precision metrology applications.

TomatoElec provides sourcing support for original SENIS AG products and related sensing and measurement components. As an independent distributor and in-stock electronic components supplier, we support BOM sourcing, inventory matching, and global delivery for SENIS magnetic field sensors, Hall probes, magnetometers, teslameters, current transducers, mappers, and hard-to-find magnetic measurement products.