E+E Elektronik - EE820 referenced CO2 transmitter product produced by high technology. EE820 is the result of a far more developed technology compared to similar regular products. We are one of the few companies which can present an offer for this product. You can find the most competitive prices about endustriel accessories in our company. EE820 referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.