Low leakage properties
Dri-Ref™ reference electrodes were developed by WPI to have extremely low electrolyte leakage properties, hence the name "Dri-Ref". In addition to this key feature, these electrodes exhibit stable and reproducible potential and low resistance. Stored in KCl when not in use, they have a long life expectancy.
Use with ion selective electrodes
Although the internal filling solution contains KCl, the low fluid leakage means Dri-Ref may be used in combination with ion selective electrodes, including those for K+ and Cl-, without significant contamination from the reference electrode.
The Dri-Ref electrodes are chemically resistant to strong acids and alkalines. Dri-Ref electrodes are not suitable for use in organic solvents.
To place an order for this product, please contact the appropriate WPI office or distributor.
Customers from North America can order direct from our corporate office:
World Precision Instruments
175 Sarasota Center Boulevard
Sarasota, FL 34240-9258
- Phone or Fax
Our Customer Service Representatives are available 8am - 6pm EST.
Toll-free: 866-606-1974 Tel: 941-371-1003 Fax: 941-377-5428
- Online Store
Many of our products are available for purchase through our online store.
At this time we can only accept orders from the U.S. through the online store.
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, please see our office and distributor contact information list.