SRX/SRC Series Economical Resistance Standard is engineered to deliver high accuracy and stability at a cost-effective price point. Manufactured in the USA, these standards are designed to bridge the gap between laboratory precision and field durability.

They serve as a reliable reference for verifying and calibrating a wide range of electrical instrumentation, including Digital Multimeters (DMMs), Micro-Ohmmeters, and Megohmmeters. Whether for a calibration lab, research facility, or quality assurance department, the SRX/SRC Series ensures your measurements remain trusted and accurate.

Key Features & Specifications:

• Ultra-Wide Range: Covers values from 1 mΩ to 10 TΩ, supporting both low-resistance and high-resistance applications.
• High Stability: Offers excellent long-term stability with drift as low as 10 ppm/year.
• Low Temperature Coefficient (TC): Minimal thermal drift (as low as 1 ppm/°C), ensuring consistent readings even when environmental temperatures fluctuate.
• ISO-17025 Accredited: Comes with certified calibration to guarantee accuracy and traceability.
• Rugged & Compact: Durable construction makes it suitable for both benchtop laboratory use and on-site field calibration.

Applications:

• Calibration of precision electrical instruments (DMMs, Ohmmeters).
• Research and Development (R&D) verification.
• Quality Assurance (QA) testing in manufacturing.
• On-site field checks for industrial instrumentation.