Environmental Express pH Electrode Sealed Single-Junction for Beckman Meters, Cole-Parmer, 27507-00

Cole-Parmer® Environmental Express® pH Electrode, Sealed Single-Junction for Beckman Meters, 27507-00

Features:

• 'All-in-One' electrodes offer versatility and customization
• Combine pH reference, pH half-cell, and temperature sensor in one 12 mm-diameter electrode body
• Seven designs allows selection between low-maintenance, sealed electrodes or clog-resistant refillable electrodes
• Tuff-Tip electrodes feature semi-domed tip which protects pH bulb and ensures quick response in harsh and dirty samples
• PBR-style electrodes provide predictable, reliable, and quick responses—no matter what sample temperature, virtually eliminating drift, accuracy problems, and premature performance losses due to temperature
• All electrodes include 3-ft cable and BNC connector for pH, except where noted
• Beckman Instruments-compatible electrodes feature 30K temperature compensator with 3.5 mm audio plug for connecting to meter