I think my meter is pre-Elster, although it does appear to support the IEC protocols - the Elster SmartSet application won't connect to it. My meter is ABB branded A1700. The meter header replies with a "GEC" branding. I also didn't get any reply from the meter utility mention in your post. Search a manual > Download : Operating instructions, user manual, owner's manual, installation manual, workshop manual, repair manual, service manual, illustrated parts list, schematics. Single Phase Smart Meter. Elster Metering Limited Tollgate Business Park Paton Drive Beaconside Stafford Staffordshire ST16 3EF T +44 (0) 1785 275200 www.elster.com F +44 (0) 1785 275300 enquiries@gb.elster.com The company's policy is one of continuous product improvement and the The A1700 meter supports a range of plug-in modules that fit under the main terminal cover. The modules can be inserted into the meter The Elster GSM modem is powered by the RS232/485 module and fits directly under the meter terminal cover. The modem can be used The Elster A1700 offers superb measurement and complex tariff capabilities for use in: Commercial, S olar PVA and renewable Energy and Industrial CT and CT/VT operated applications.The meter can operate as a stand-alone unit or as part of a comprehensive metering system. The A1700 meter is housed in a polycarbonate polyphase meter case, which allows safe access to the auxiliary terminals. Elster Metering Systems Power Master Unit Software provides a WindowsTM based platform for ease of programming the A1700 and reading meter data. The A1700 conforms to: Technical manual 1-1 Introduction 1 Introduction A1800 ALPHA meter The A1800 ALPHA meter family provides a platform that supports a variety of metering requirements. The A1800ALPHA meter family is a totally electronic polyphase electricity meter and integral register for commercial and industrial applications. The meter is available The A1700 electricity meter from Elster is a world leading tech