diff --git a/qcodes/instrument_drivers/ZI/ZIUHFLI.py b/qcodes/instrument_drivers/ZI/ZIUHFLI.py
index 1308c0cd004..68876d9a3ae 100644
--- a/qcodes/instrument_drivers/ZI/ZIUHFLI.py
+++ b/qcodes/instrument_drivers/ZI/ZIUHFLI.py
@@ -290,6 +290,38 @@ def prepare_scope(self):
                       'AU Cartesian 2': 'arb. un',
                       'AU Polar 1': 'arb. un.',
                       'AU Polar 2': 'arb. un.',
+                      'Demod 1 X': 'V',
+                      'Demod 1 Y': 'V',
+                      'Demod 1 R': 'V',
+                      'Demod 1 Phase':  '°',
+                      'Demod 2 X': 'V',
+                      'Demod 2 Y': 'V',
+                      'Demod 2 R': 'V',
+                      'Demod 2 Phase': '°',
+                      'Demod 3 X': 'V',
+                      'Demod 3 Y': 'V',
+                      'Demod 3 R': 'V',
+                      'Demod 3 Phase': '°',
+                      'Demod 4 X': 'V',
+                      'Demod 4 Y': 'V',
+                      'Demod 4 R': 'V',
+                      'Demod 4 Phase': '°',
+                      'Demod 5 X': 'V',
+                      'Demod 5 Y': 'V',
+                      'Demod 5 R': 'V',
+                      'Demod 5 Phase': '°',
+                      'Demod 6 X': 'V',
+                      'Demod 6 Y': 'V',
+                      'Demod 6 R': 'V',
+                      'Demod 6 Phase': '°',
+                      'Demod 7 X': 'V',
+                      'Demod 7 Y': 'V',
+                      'Demod 7 R': 'V',
+                      'Demod 7 Phase': '°',
+                      'Demod 8 X': 'V',
+                      'Demod 8 Y': 'V',
+                      'Demod 8 R': 'V',
+                      'Demod 8 Phase': '°',
                       }
 
         #TODO: what are good names?