Thermo Scientific 9142BN - Orion Glass Refillable pH Electrodes

• General purpose and reliable
• pH Precision: 0.1
• Combination pH electrode
• General purpose
• Easy-to-clean design

Perform basic pH measurements quickly and reliably with Thermo Scientific Orion Basic Electrodes, for use with Orion Russell meters.

Low maintenance pH electrodes are easy to use and require minimal maintenance. Since the reference chamber is sealed, you never need to replace fill solution or clean and rinse the reference chamber. You may choose from many styles such as AquaPro, Green electrodes, double junction or silver chloride electrodes to suit your measurement needs.