diff -r 48d7e8d6c0db -r 1f5cf5d533e6 GUI/SensorNode.cs
--- a/GUI/SensorNode.cs	Sun May 15 17:21:27 2011 +0000
+++ b/GUI/SensorNode.cs	Sun May 15 20:48:52 2011 +0000
@@ -67,7 +67,7 @@
       this.settings = settings;
       this.unitManager = unitManager;
       switch (sensor.SensorType) {
-        case SensorType.Voltage: format = "{0:F2} V"; break;
+        case SensorType.Voltage: format = "{0:F3} V"; break;
         case SensorType.Clock: format = "{0:F0} MHz"; break;
         case SensorType.Load: format = "{0:F1} %"; break;
         case SensorType.Temperature: format = "{0:F1} °C"; break;