ET Portfolio Selection Chart

 

Basic Series Basic+ Series Advanced Series
ET1100 ET1700 ET8000 ET2100 ET2700 ET2800 ET90000
  Circuits 1, 2 1, 2 1, 2, 4 1, 2, 4 1, 2, 4 1, 2, 4 1, 2, 4, 8, 12, 16
  USB No No No Yes Yes Yes Yes
  Holidays No No No Yes Yes Yes Yes
  Ethernet No No No No No No Yes
  LED Yes Yes Yes Yes Yes Yes Yes
  Supercapacitor No No No Yes Yes Yes Yes
  *Title 20 No No No Yes Yes Yes Yes
  Astronomic No No Yes No No Yes Yes
  External Override No No No No No No Yes
  PC App No No No No No No Yes 

*Title 20 for commercial use