The Oakton Traceable One-Shot Conductivity and TDS Standard, 100 µS, comes in six 100 mL pre-measured vials designed for single-use calibration. This NIST-traceable standard ensures accurate, contamination-free calibration of conductivity meters, particularly in cleanroom and laboratory environments requiring mid-range conductivity values.
Product Features
- Conductivity value: 100 µS for mid-range calibration
- NIST-traceable for documentation and regulatory compliance
- Includes 6 x 100 mL single-use vials
- Minimizes contamination risk with sealed one-shot format
- Ideal for lab use and routine equipment calibration
- Traceable conductivity standards are Certified Reference Materials, making them some of the most accurate available
- All Oakton Traceable conductivity standards are NIST-traceable reference materials
- Supplied with a calibration report from an ISO Guide 34 and ISO 17025 accredited laboratory
- Calibrates conductivity instruments to ensure accuracy
- If unopened, shelf life is one year; once opened, shelf life will vary by solution value
- Use when readings are expected to be around 100 µS/cm
- Includes detailed KCl, NaCl, and 442 conversions, temperature corrections, and certified values referenced to 25°C
- Average accuracy at 25°C is ±0.25 microsiemens for 1, 5, 10 µS solutions, or ±0.25% for all other solutions; tested uncertainty is shown on the certificate
- Conductivity range: 1 to 200,000 µS/cm
- Batch-tested and lot-certified solutions
- Certified reference material meets compliance standards for CAP, ASTM, NCCLS, CLSI, ACS, CLIA, AOAC, EPA, APHA, AWWA, WEF, USGS, USP, and ISO
- Compliant with AOAC 973.40, EPA 120.1, Standard Method 2510 (APHA, AWWA, WEF), ISO 7888, DIN 38404, ASTM D1125, USGS I-1780, USP 645, and others
- Can be used to calibrate all conductivity meters and determine all conductivity cell constants
- Individually serial-numbered Traceable Certificate for traceability to NIST and/or National Standards Laboratory
- Produced in an A2LA accredited ISO/IEC 17025:2005 (1750.01) calibration laboratory
- Additional certifications: ISO 31 (certificate content), ISO 35 (statistical analysis), and ISO 9001 (certified quality manufacturer)
What's Included
- Temperature compensation chart
- TDS conversion chart
- NIST-traceable calibration certificate with data
Benefits
- Ensures traceable accuracy with each calibration session
- Ready-to-use vials reduce preparation time and measurement error
- Ideal for sensitive instrumentation and high-purity processes
- Compact, portable format ideal for lab or field calibration
Why Choose Oakton One-Shot 100 µS Standard?
For reliable mid-range conductivity calibration, choose the Oakton 100 µS One-Shot Standard. It’s precise, easy to use, and ensures consistent traceable results in every lab setting.
