diff --git a/js/common/view/ForcesAndMotionBasicsIconFactory.js b/js/common/view/ForcesAndMotionBasicsIconFactory.js
index 404a72dc..cedb3f3b 100644
--- a/js/common/view/ForcesAndMotionBasicsIconFactory.js
+++ b/js/common/view/ForcesAndMotionBasicsIconFactory.js
@@ -8,6 +8,7 @@
 
 import Property from '../../../../axon/js/Property.js';
 import Range from '../../../../dot/js/Range.js';
+import Tandem from '../../../../tandem/js/Tandem.js';
 import GaugeNode from '../../../../scenery-phet/js/GaugeNode.js';
 import forcesAndMotionBasics from '../../forcesAndMotionBasics.js';
 import forcesAndMotionBasicsStrings from '../../forcesAndMotionBasicsStrings.js';
@@ -24,7 +25,7 @@ const ForcesAndMotionBasicsIconFactory = {
     // the 'speed' option requires the text and a speedometer icon
     const speedometerIconValueProperty = new Property( 0 );
     return new GaugeNode( speedometerIconValueProperty, speedString, new Range( 0, MotionConstants.MAX_SPEED ),
-      { radius: 67, scale: 0.2, tandem: tandem.createTandem( 'speedometerIcon' ) } );
+      { radius: 67, scale: 0.2, tandem: Tandem.OPT_OUT } );
   }
 };
 
diff --git a/js/motion/view/MotionControlPanel.js b/js/motion/view/MotionControlPanel.js
index 014e0249..4032c11a 100644
--- a/js/motion/view/MotionControlPanel.js
+++ b/js/motion/view/MotionControlPanel.js
@@ -88,7 +88,7 @@ class MotionControlPanel extends Node {
     const speedometerIcon = () => {
       const speedometerIconValueProperty = new Property( 0 );
       return new GaugeNode( speedometerIconValueProperty, speedString, new Range( 0, MotionConstants.MAX_SPEED ),
-        { radius: 67, scale: 0.2, tandem: tandem.createTandem( 'speedometerIcon' ) } );
+        { radius: 67, scale: 0.2, tandem: tandem.createTandem( 'speedometerIconNode' ) } );
     };
     const accelerometerIcon = () => {
       const accelerometerIconValueProperty = new Property( 5 ); // the acclerometer icon looks best with ~5 m/s^2 filled in
diff --git a/js/netforce/view/NetForceControlPanel.js b/js/netforce/view/NetForceControlPanel.js
index 0b48cdec..606579b4 100644
--- a/js/netforce/view/NetForceControlPanel.js
+++ b/js/netforce/view/NetForceControlPanel.js
@@ -41,7 +41,7 @@ class NetForceControlPanel extends Node {
     const fontOptions = { font: new PhetFont( 18 ), maxWidth: 230 };
 
     // the content for "show speed" is a label with an icon
-    const speedometerIcon = ForcesAndMotionBasicsIconFactory.speedometerIcon( tandem.createTandem( 'speedometerIcon' ) );
+    const speedometerIcon = ForcesAndMotionBasicsIconFactory.speedometerIcon( tandem.createTandem( 'speedometerIconNode' ) );
     const showSpeedTextNode = new Text( speedString, merge( { tandem: tandem.createTandem( 'showSpeedTextNode' ) }, fontOptions ) );
     const showSpeedContent = new HBox( {
       children: [ showSpeedTextNode, speedometerIcon ],