NIST traceable conductivity calibration standards and kits for accurate EC meter readings.

Below-the-Fold Copy

Biopharm conductivity standards give you a stable, traceable reference for calibrating conductivity and TDS meters. Each standard is prepared to a defined value and traceable to NIST for confidence in every reading.

Choose a single standard for a specific calibration point, or a calibration kit for multi-point setup. All standards are prepared for laboratory use.

Shop by format:

  • Conductivity Calibration Kits: matched standards bundled for multi-point calibration.
  • Conductivity Standards: single-value standards for a specific calibration point.

Frequently Asked Questions

Have questions about our laboratory products or ordering process? We've answered some of the most common questions to help you find the information you need quickly.

What is a conductivity standard used for?

Conductivity standards are used to calibrate conductivity and TDS meters so readings stay accurate across your measurement range.

Which conductivity value do I need?

Select a standard close to the conductivity of the samples you measure. Calibrating near your working range gives the most accurate results.

Are Biopharm conductivity standards traceable?

Yes. Each standard is traceable to NIST for reliable, documented accuracy.

Should I buy a single standard or a kit?

Choose a single standard for one calibration point, or a kit when you calibrate at multiple points across a wider range.