Thermo Scientific STARA-ELHD Electrode Holder Head

• 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

Use the Thermo Scientific™ Orion™ Star A Series Electrode Holder with a meter-attached or swing arm electrode stand to organize your sensors for easier movement in and out of samples and simplified rinsing and storage. The electrode holder accepts up to six sensors using 12mm holder with optional ATC probe insert, 20° angle holder for gas sensing ISEs, 15mm holder for conductivity and DO probes, 12mm flex clip holder for pH, ORP and ion selective electrodes, center stirrer probe holder and removable RDO probe holder.