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Electrode: Copper-Copper/Sulfate reference electrode
Construction: Rugged PVC / ABS Body, with exposed copper sulfate mixture
Long Life: 20-year reference electrode
Applications: Under ground without chloride (<500 PPM) or fresh water or seawater contamination
Recommendations: Best Results with rapid wetting backfill, such as bentonite to ensure a moist environment for the reference electrode.
Environment: Low Freezing Point and high boiling pointmakes rugged product in most environments.
High Purity: Certified Copper rod to 99.9%, CuSO4 by T&R.
Cost: Less expensive than Copper Sulfate permanent reference electrodes from other manufacturers
Tip: Proprietary, non-tip electrode, with direct exposure of copper sulfate mixture to backfill/soil.
Encapsulant: used to permanently seal the connection, ensuring that there is no contaminate or foreign contacts made with the lead wire connection
Dimensions: 2.875” diameter, 4.88” long, weight 32 Oz (0.896 Kgs)
Test Certificate: Each DB-A is provided with Tinker & Rasor Certificate of Compliance.
Caltech Engineering Services

D-104, Twin Arcade, Military Road, Marol, Andheri (East), Mumbai- 400 059 India
Tel: (+91-22) 29204050 / 29201454 Fax: (+91-22) 29250932 Email: