supply, install and integrate - axial fans, jet fans, temperature transmitter, density meter, density transmitter, specific gravity meter, hydrometer, gas detector, gas sensor transmitter, gas analyser, plc panel, vfd panel, lux meter, sound meter, air velocity, air flow transmitter, anemometer, hot wire, pressure switch, pressure gauge, pressure transmitter, differential pressure switch, differential pressure transmitter, differential pressure gauge, flow meter, flow transmitter, wind direction