Tinker & Rasor Reference Electrodes Half Cells Manufactured by Tinker & Rasor, reference electrode half cells available in a variety of sizes. Request Quote The product is already in quote request list! Browse the list Download PDF Related products Tinker & Rasor Half-Cell Reference Electrodes Model SC-4 Tinker & Rasor Half-Cell Reference Electrodes Model DB-A Borin Manufacturing Reference Electrodes Stelth 2 Borin Manufacturing Reference Electrodes Stelth 1