diff --git a/js/common/view/PHMeterNodeAccordionBox.ts b/js/common/view/PHAccordionBox.ts
similarity index 94%
rename from js/common/view/PHMeterNodeAccordionBox.ts
rename to js/common/view/PHAccordionBox.ts
index ded01993..e689cd22 100644
--- a/js/common/view/PHMeterNodeAccordionBox.ts
+++ b/js/common/view/PHAccordionBox.ts
@@ -1,7 +1,7 @@
 // Copyright 2014-2022, University of Colorado Boulder
 
 /**
- * PHMeterNodeAccordionBox is the base class for the pH in the 'Micro' and 'My Solution' screens.
+ * PHAccordionBox is the base class for the pH in the 'Micro' and 'My Solution' screens.
  * - Origin is at top left.
  * - Can be expanded and collapsed.
  * - Has a probe that extends down into the solution.
@@ -33,7 +33,7 @@ type SelfOptions = {
 
 export type PHMeterNodeAccordionBoxOptions = SelfOptions & PickRequired<AccordionBoxOptions, 'tandem'>;
 
-export default class PHMeterNodeAccordionBox extends AccordionBox {
+export default class PHAccordionBox extends AccordionBox {
 
   protected static readonly CORNER_RADIUS = 8;
 
@@ -54,7 +54,7 @@ export default class PHMeterNodeAccordionBox extends AccordionBox {
       // AccordionBoxOptions
       fill: PHScaleColors.PANEL_FILL,
       lineWidth: 2,
-      cornerRadius: PHMeterNodeAccordionBox.CORNER_RADIUS,
+      cornerRadius: PHAccordionBox.CORNER_RADIUS,
       contentYSpacing: 10,
       titleAlignX: 'left',
       titleXMargin: 15,
@@ -141,4 +141,4 @@ class ProbeNode extends Node {
   }
 }
 
-phScale.register( 'PHMeterNodeAccordionBox', PHMeterNodeAccordionBox );
\ No newline at end of file
+phScale.register( 'PHAccordionBox', PHAccordionBox );
\ No newline at end of file
diff --git a/js/micro/view/MicroPHAccordionBox.ts b/js/micro/view/MicroPHAccordionBox.ts
index da0a3f0f..9d8d1035 100644
--- a/js/micro/view/MicroPHAccordionBox.ts
+++ b/js/micro/view/MicroPHAccordionBox.ts
@@ -6,7 +6,7 @@
  * @author Chris Malley (PixelZoom, Inc.)
  */
 
-import PHMeterNodeAccordionBox, { PHMeterNodeAccordionBoxOptions } from '../../common/view/PHMeterNodeAccordionBox.js';
+import PHAccordionBox, { PHMeterNodeAccordionBoxOptions } from '../../common/view/PHAccordionBox.js';
 import phScale from '../../phScale.js';
 import { PHValue } from '../../common/model/PHModel.js';
 import { EmptySelfOptions } from '../../../../phet-core/js/optionize.js';
@@ -21,7 +21,7 @@ type SelfOptions = EmptySelfOptions;
 
 export type MicroPHAccordionBoxOptions = SelfOptions & PickRequired<PHMeterNodeAccordionBoxOptions, 'tandem'>;
 
-export default class MicroPHAccordionBox extends PHMeterNodeAccordionBox {
+export default class MicroPHAccordionBox extends PHAccordionBox {
 
   /**
    * @param pHProperty - pH of the solution
@@ -34,7 +34,7 @@ export default class MicroPHAccordionBox extends PHMeterNodeAccordionBox {
 
     const contentNode = new NumberDisplay( pHProperty, PHScaleConstants.PH_RANGE, {
       decimalPlaces: PHScaleConstants.PH_METER_DECIMAL_PLACES,
-      cornerRadius: PHMeterNodeAccordionBox.CORNER_RADIUS,
+      cornerRadius: PHAccordionBox.CORNER_RADIUS,
       textOptions: {
         font: new PhetFont( 28 ),
         textPropertyOptions: { phetioHighFrequency: true }
diff --git a/js/mysolution/view/MySolutionPHAccordionBox.ts b/js/mysolution/view/MySolutionPHAccordionBox.ts
index beb85064..4a7652a1 100644
--- a/js/mysolution/view/MySolutionPHAccordionBox.ts
+++ b/js/mysolution/view/MySolutionPHAccordionBox.ts
@@ -7,7 +7,7 @@
  * @author Chris Malley (PixelZoom, Inc.)
  */
 
-import PHMeterNodeAccordionBox, { PHMeterNodeAccordionBoxOptions } from '../../common/view/PHMeterNodeAccordionBox.js';
+import PHAccordionBox, { PHMeterNodeAccordionBoxOptions } from '../../common/view/PHAccordionBox.js';
 import phScale from '../../phScale.js';
 import { EmptySelfOptions } from '../../../../phet-core/js/optionize.js';
 import PickRequired from '../../../../phet-core/js/types/PickRequired.js';
@@ -18,7 +18,7 @@ type SelfOptions = EmptySelfOptions;
 
 export type MySolutionPHAccordionBoxOptions = SelfOptions & PickRequired<PHMeterNodeAccordionBoxOptions, 'tandem'>;
 
-export default class MySolutionPHAccordionBox extends PHMeterNodeAccordionBox {
+export default class MySolutionPHAccordionBox extends PHAccordionBox {
 
   /**
    * @param pHProperty - pH of the solution