diff --git a/js/discrete/view/DiscreteMeasurementToolNode.js b/js/discrete/view/DiscreteMeasurementToolNode.js
index 0b33ca54..1c55cb18 100644
--- a/js/discrete/view/DiscreteMeasurementToolNode.js
+++ b/js/discrete/view/DiscreteMeasurementToolNode.js
@@ -151,7 +151,8 @@ class DiscreteMeasurementToolNode extends Node {
       positionProperty: positionProperty,
       dragBoundsProperty: dragBoundsProperty,
       dragVelocity: 100, // velocity - change in position per second
-      shiftDragVelocity: 20 // finer-grained
+      shiftDragVelocity: 20, // finer-grained
+      tandem: options.tandem.createTandem( 'keyboardDragListener' )
     } );
     this.addInputListener( keyboardDragListener );
 
diff --git a/js/wavepacket/view/WavePacketMeasurementToolNode.js b/js/wavepacket/view/WavePacketMeasurementToolNode.js
index 9d808b40..6c8dc223 100644
--- a/js/wavepacket/view/WavePacketMeasurementToolNode.js
+++ b/js/wavepacket/view/WavePacketMeasurementToolNode.js
@@ -152,7 +152,8 @@ class WavePacketMeasurementToolNode extends Node {
       positionProperty: positionProperty,
       dragBoundsProperty: dragBoundsProperty,
       dragVelocity: 100, // velocity - change in position per second
-      shiftDragVelocity: 20 // finer-grained
+      shiftDragVelocity: 20, // finer-grained
+      tandem: options.tandem.createTandem( 'keyboardDragListener' )
     } );
     this.addInputListener( keyboardDragListener );