Stelth 2 Buried and Concrete Reference Electrodes

Stationary Reference Electrodes for Underground and Concrete

• Minimum 20 year service life.
• 28 square inches of sensing surface area gives 9 to 35 times more surface areas than other electrodes. This makes electrode positioning less critical to achieve accurate readings.
• Will not dry out in desert dry soil, a condition that renders other electrodes ineffective. Cyclical variations in soil conditions, ranging from hydrated to dehydrated, will have an adverse effect on the Stelth 2 electrode.
• Will not be destroyed by absolute dry soil conditions. It will only lie dormant until moisture returns. Electric Mud™ backfill will keep Stelth 2 in a moisture environment which keeps it continuously active.
• Electrode may be taken out of service for extended periods of time and reintroduced into the system without affecting electrode accuracy or ability to reactivate; electrode will fire up in under 5 minutes.
• Technologically advanced chloride ion trap prevents chloride contamination of electrolyte.
• Available in three models: CuCuSO4, AgAgCL, ZnZnSO4.
• Color coding matches industry standards. Electrode and wire are both color coded for quick and easy remote identification of electrode chemistry.
• Fully compatible in a gelatin backfill environment such as Electric Mud™.
• Complete installation instructions included.