The Orion Star A and Versa Star electrode holder head has identifiable slots and offers the following benefits:

• Adjustable probe heights reduce the amount of sample needed for testing
• Easy removal from clips enables easier electrode maintenance and saves time
• The 20° angle position for gas-sensing ISEs makes it easier to keep bubbles off the sensor for accurate readings
• Dedicated stirrer port for Orion Star stirrer probe aids in quick and easy sample mixing
• Fixed front slot works with ATC probes (using the included adapter) or other 12mm dia probes

Use to update existing swing arm stands (090043) or as a replacement electrode head on the Orion Star A and Versa Star electrode arm and holder (STARA-BEA).

Includes:

Redesigned electrode holder head, ATC probe adapter and RDO probe clip

Requires:

Electrode arm and base (attached to meter or separate)

• For Use With: Electrode Arm
• Description: Electrode Holder Head
• Includes: Redesigned electrode holder for up to six electrodes and sensors (purchase stand and base separately)
• Item Description: Orion Electrode Holder Head with ATC probe adapter and RDO probe clip
• Type: Electrode stand/holder