Soil Resistivity Meter – Model SR-2 Precision Soil Resistivity Testing for Corrosion Control and Site Assessments

Description

The Model SR-2 Soil Resistivity Meter is a professional-grade testing instrument engineered for accurate and reliable soil resistivity measurements across a wide range of applications, including pipeline surveys, cathodic protection design, and geotechnical investigations. Built with durability in mind and housed in a rugged MIL-SPEC enclosure, the SR-2 delivers precise measurements from 0.01 ohms to 3.3 megohms, making it the trusted choice for field and lab use.

Designed with ease of use and accuracy in mind, the Soil Resistivity Meter SR-2 features a 4.5-digit digital display, simple push-button operation, and a data logger connection (DL-1 compatible). The unit runs on an internal 12V rechargeable battery with a built-in low battery indicator, ensuring uninterrupted use in remote environments.

Product Benefits

• Wide Measurement Range – Accurately measures from 0.01 Ω to 3.3 MΩ, ideal for both low and high-resistance soils.
• Digital Precision – High-resolution 4.5-digit display offers clear, easy-to-read results.
• Rechargeable Battery System – Integrated 12V rechargeable battery and charger ensure continuous field operation.
• Built for Harsh Environments – Weather-sealed, MIL-SPEC case provides long life and dependable performance.
• Data Logger Ready – DL-1 compatible for capturing and storing test data.
• Multiple Testing Methods – Supports Wenner 4-pin, 3-pin fall-of-potential, and 2-pin resistivity methods.

Typical Applications

• Soil resistivity testing for new pipeline surveys
• Direct assessment and U.S.T. (Underground Storage Tank) inspections
• Anode bed design for cathodic protection systems
• Casing shorts and grounding site analysis
• Geological and archeological surveys
• Conformance with ASTM G57, G187 and AASHTO T 288

Kit Includes

• SR-2 Soil Resistivity Meter built into a MIL-SPEC case
• Internal 12V rechargeable battery (installed)
• External 9V battery (installed)
• Battery charger (110V/220V)
• Instruction manual
• Certificate of calibration

Note: Soil boxes sold separately

Ensure your corrosion mitigation and geological testing projects start with solid data. Trust the Model SR-2 Soil Resistivity Meter from Unconventional Solutions—engineered for accuracy, built for the field.