Extech PH113 Filling Solution Kit for ExStik Refillable pH Electrode Module PH115
<p><b>Extech PH113 Filling Solution Kit For use with PH115 ExStik Refillable pH Electrode Module; Includes 1.5mL Bottle KCl, 2 Reference Junctions and 2 Removal Tools</b></p> <b>Key Features</b><ul> <li>For use with PH115 ExStik Refillable pH Electrode Module</li> <li>Includes 1.5mL Bottle KCl, 2 Reference Junctions and 2 Removal Tools</li></ul>