EKM Metering

Hey there Is there someone who can tell me where to buy sensores for use with smart meters, here in denmark we have smart meters ( Landis+Gyr E120Gi ) and also a Landis+Gyr for water; we can't get the data from the company, so i want to evt. use the EKM-25EDSP-N v.2 and therefor i need 2 sensor to r...