Authorised metrology centre. Verification and installation of Stoneridge and VDO digital tachographs. We will verify or install the tachograph directly at your premises, without the need to visit AMS. By agreement at any time.

We sell switching power supplies and inverters manufactured by Delta Electronics. We offer current and voltage power supplies for IP67 LEDs with 3in1 dimming function, case, external, desktop, DIN rail, Voltage, current, PWM dimmable.

We are a supplier and integrator of laser technology, measuring and instrumentation technology. Lasers, optical elements, optomechanics, precision positioning systems, scientific cameras, profilometers and interferometers, anti-vibration systems. As an authorized distributor we bring technologies from reputable manufacturers.

We sell, service and calibrate test chambers simulating external conditions, vibration systems, testing machines and systems, hard and soft material hardness testers, microscopes and video measuring systems, material confocal microscopes, rheological instruments and passive safety testing systems.

We are one of Europe's leading providers of independent calibration services.

We offer a wide range of electronic components, custom transformer manufacturing, interesting electronic kits and modules, spare parts for the ERS50 soldering station and the SC7000Z desoldering gun. Velleman representation in the Czech Republic.