Index: DD_Conductivity/interface.ui
===================================================================
diff -u -ra4f4b16cfdbaf955c6febbff8a5140aeb2ef5427 -rae3a21a4b37161a8bfa0a3fff23470d4ac198f5f
--- DD_Conductivity/interface.ui	(.../interface.ui)	(revision a4f4b16cfdbaf955c6febbff8a5140aeb2ef5427)
+++ DD_Conductivity/interface.ui	(.../interface.ui)	(revision ae3a21a4b37161a8bfa0a3fff23470d4ac198f5f)
@@ -88,7 +88,11 @@
       </widget>
      </item>
      <item row="0" column="1">
-      <widget class="QDoubleSpinBox" name="CD1DoubleSpinBox"/>
+      <widget class="QDoubleSpinBox" name="CD1DoubleSpinBox">
+       <property name="maximum">
+        <double>1000.000000000000000</double>
+       </property>
+      </widget>
      </item>
      <item row="1" column="0">
       <widget class="QLabel" name="CD2Label">
@@ -98,7 +102,11 @@
       </widget>
      </item>
      <item row="1" column="1">
-      <widget class="QDoubleSpinBox" name="CD2DoubleSpinBox"/>
+      <widget class="QDoubleSpinBox" name="CD2DoubleSpinBox">
+       <property name="maximum">
+        <double>1000.000000000000000</double>
+       </property>
+      </widget>
      </item>
      <item row="2" column="0">
       <widget class="QLabel" name="CD3Label">
@@ -108,7 +116,11 @@
       </widget>
      </item>
      <item row="2" column="1">
-      <widget class="QDoubleSpinBox" name="CD3DoubleSpinBox"/>
+      <widget class="QDoubleSpinBox" name="CD3DoubleSpinBox">
+       <property name="maximum">
+        <double>1000.000000000000000</double>
+       </property>
+      </widget>
      </item>
      <item row="3" column="0">
       <widget class="QLabel" name="CD4Label">
@@ -118,7 +130,11 @@
       </widget>
      </item>
      <item row="3" column="1">
-      <widget class="QDoubleSpinBox" name="CD4DoubleSpinBox"/>
+      <widget class="QDoubleSpinBox" name="CD4DoubleSpinBox">
+       <property name="maximum">
+        <double>1000.000000000000000</double>
+       </property>
+      </widget>
      </item>
      <item row="4" column="0">
       <widget class="QLabel" name="CD5Label">
@@ -128,7 +144,11 @@
       </widget>
      </item>
      <item row="4" column="1">
-      <widget class="QDoubleSpinBox" name="CD5DoubleSpinBox"/>
+      <widget class="QDoubleSpinBox" name="CD5DoubleSpinBox">
+       <property name="maximum">
+        <double>1000.000000000000000</double>
+       </property>
+      </widget>
      </item>
     </layout>
    </item>