Internet sales of measuring instruments and outdoor equipment. Offering thermometers, hygrometers, multimeters, digital scales, pressure gauges, air purifiers, humidifiers, batteries and adapters.

I do electrical and telephone wiring installation work. I supply electronic security alarms, CCTV systems and deal with metering and controls.

Engaged in the manufacture, repair and installation of meters.

Carrying out long-term stability and acceptance tests for simple radiation sources, including preparation of documentation for their use.