Pressure gauges:Dry or Glycerine filled.Plastic case, stainless steel case,mixed(stainless steel case and pressure element and connection in brass ).Pannel mounting...
Thermometers of glass, Thermometers with electric contacts, Digital thermometers...
 
 
 
Sight flow glasses, sight flow indicators, primary elements, flow switches, water meters,oval wheels,orifice plate, mass flow transmiters...
Switchs of level...
 
 
 
Hygrometers,humidity-temperature transmiters, portable termo-hygrometers,registers...
Ph / Redox, conductivity, dissolved oxyne, chlorine, turbidness, suspended solids, density...
 
 
 
Portable detector of flammable and toxic gases, analyzer of CO2 / oxigen, combutison analyzer...
Barometers, thermometers, psicometers, weather vanes, radiameteres, pyremeters, heliograf, evaporation ...
 
 
 
Centrifugal pumps, vertical pumps, ...
Ball valves, Electro valves, safety valves, ...
 
 
 
Calibration service of pressure and temperature instruments, Standards, balance of weights, signal simulator...
Dynanometers, weight cells, lightmeters, sonometers, thickness gauges, valves, pumps. Services of calibration. Accessories.
 
 

MEI | Poligono Gelidense 3, nave 19, 08790 Gélida – Barcelona – Spain
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