Copper Sulfate Portable Half Cell - Tinker & Rasor

Tinker & Rasor now offers a complete line of Copper - Copper Sulfate Reference Electrodes. Made of the most DURABLE PLASTICS, they will withstand severe abuse without damage. The Half Cells have a FULL VIEW WINDOW, which allows liquid level observation without removal of sealed ends..

The pre-saturated ceramic plugs are of a special design for LOWER EARTH RESISTANCE contact and also allow for easy probing in hard earth. These ceramic plugs provide a larger surface area than ever before.

  • Copper stud - 4"-6" -1/4-20 thread
  • Highest purity copper sulfate
  • Instructions
  • Custom made lengths up to 6' (1.83 m) for any Model
2A 3/8" x 5 3/4", 1 oz 10 x 146 mm, 28 g 
6A  1-1/4" x 6", 6 oz 32 x 152 mm, 168 kg
6B 1 1/4" x 7", 6oz 32 x 178mm, 168 g 
8A 1-1/4" x 8", 8 oz 32 x 203 mm, 224 g 
8B 1-1/4" x 9", 8 oz 32 x 229 mm, 224 g
3A 3" x 5", 16 oz 76 x 127mm - 448 g
DB-A 2 1/2" x 6 3/4" 32oz 64 x 171 mm - 896 g
W7 Submersible Adapter 1-1/4" x 2-1/4" 2oz 32 x 57 mm, 56 g
  • 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
  • Waterproof adapter
  • Extension Handles to 3 feet