CEM Instrument – GMM Technoworld

CEM instrument brand products are sell in international market.  Main products include non-contact infrared thermometer, environment meter, sound level meter, anemometer, manometer, light meter, temperature and humidity meter, carbon monoxide meter, electrical tester, digital multimeter, tachometer, clamp meter, etc.  CEM instrument are sell to Europe and America and other more than 90 countries and regions.