** Features:
ERG 910 plus – easy
- Remote operation (type "easy")
- load range 20-500 Watts
- optional: power supply 110-120V
- optional: 20-999 Watt
ERG 911 plus – easy / smart
- remote (type "easy") and stand-alone (type "smart") operation
- load range 20-999 Watts
- various optional extensions available for both models