Larger version of the 6B cell. Our portable reference electrodes are ready to use, simply add distilled water.
- Flat or pointed tips (selected models).
- Tips grooves provide greater surface area.
- Tips pre-saturated with copper sulphate.
- Charged with copper-sulphate.
- New, tougher body.
- Stronger, longer lasting tips.
- Improved O-ring seals.
- Pipe to soil potentials.
- Close interval surveys.
- Structure to cell.
- Laboratory use.
- 8A – 32mm x 203mm
- 8B – 32mm x 229mm