Tinker & Rasor 3-A "Fat Boy" Reference Cell

T&R 3-A Fat Boy Reference Cell

When taking readings through concrete or on steel reinforced concrete structures, the Tinker & Rasor 3-A “Fat Boy” cell can make taking readings considerably easier. With a 3”, waffle design ceramic porous end, the 3-A cell allows consistent contact with the ground with a large surface area. 


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Made with a durable plastic body
High purity copper core rod
Flat, waffle design ceramic porous plug
Back end comes with a 1/4” threaded end
3” x 5” body design
The T&R 3-A reference electrode is primarily used on concrete structures reinforced with steel or asphalt surfaces where direct soil contact is not accessible. Much like other portable reference electrodes, even, consistent contact with the surface is required to take potential readings. 

When ordering a T&R 3-A reference electrode, please make sure to indicate the quantity of cell’s you may require. Corrpro offers replacement copper/copper sulfate crystals for servicing the reference electrode, as well as copper sulfate anti-freeze solution for winter performance of the reference cell. The reference cell does not come with a lead to connect to a true RMS multi-meter. Corrpro offers a selection of lead assemblies for the reference cell. 


Web ID: 54060178

Corrpro U.S. Materials

11616 W 59th Street
Sand Springs, OK 74063

Ph: 1.866.CORRPRO
Fax: 713.460.6060
Email: CorrproSales@aegion.com


Corrpro Canada Materials & Corrpower Manufacturing

10848 – 214 Street N.W.
Edmonton, Alberta  T5S 2A7
Phone: 780.447.4565