Reference Electrodes from Tinker & Rasor

Important Characteristics

Made of the most durable plastics, the Tinker & Rasor Half Cells will withstand severe abuse without damage.

All Half Cells have a full view window that allows liquid level observation without removal of sealed ends.

The pre-saturated ceramic plugs are specially designed for lower earth resistance contact and for easy probing in hard earth. The ceramic plugs provide a large surface area.

Half Cell Features

• Special grooved ceramic plugs
• Copper sulfate pre-saturated ceramic plugs
• Bright yellow, indestructible plastic body
• Thick threaded end plugs with “O” ring seals
• Shipped with copper-sulfate crystals
• Temperature stable
• Indefinite shelf life
• Fits all popular cathodic protection meters
• Snug-fitting, thick plastic ceramic plug covers
• Economically priced
• Satisfaction guaranteed

Tinker & Rasor Reference Electrodes

Model No.	Description	Picture
2A	“Pencil” Cu/Cu SO4 Half Cell Reference Electrode
3A	Cu/Cu SO4 Half Cell Reference Electrode
6A	Cu/Cu SO4 Half Cell Reference Electrode
6B	Cu/Cu SO4 Half Cell Reference Electrode
8A	Cu/Cu SO4 Half Cell Reference Electrode
8B	Cu/Cu SO4 Half Cell Reference Electrode
W7	Waterproof adapter use with Models 6A, 6B, 8A, and 8B.
DB-A	Cu/Cu SO4 Direct Burial Half Cell Reference Electrode
	Cu/Cu SO4 Crystals 1 lb. 3 oz. bottle
	Anti-freeze solution 32 oz. bottle
SC-4	Ag/AgCl Half Cell Reference Electrode Kit
Extension Handles to 3 feet

The SC-4 Silver/Silver Chloride Reference Electrode Kit

The SC-4 silver/silver chloride reference electrode kit includes all necessary components stored in a durable case for easy transport to the job. The SC-4 comes complete for use on Land or Sea.

The W-7 Waterproof Adapter, by far the strongest waterproof adapter available, is included in the SC-4 Kit. With a pull strength of fifty times that of the wire connected to it, The W-7 is retrievable from great depths on even the most congested platforms. The stainless steel loop at the top of the W-7 insures against “snags” on most structures.