الضوء وعداد السرعة

SI344 is specialized for measuring illumination and can be used in factories, lighting industry, planting, schools, offices, laboratories and stree...

The Infrared Belt Tension Meter can measure the belt tension of motor and other machines .This tensiometer can measure the natural vibration freque...

UV light intensity appears on the large backlit display in either µW or mW/cm² while the small lower display simultaneously shows minimum, maximum,...