Oakton® Conductivity and TDS Standards
VWRU76338-556
New Product
:
- Pk:500 mL
- Description:Conductivity and TDS standard
- Environmentally Preferable:
- TDS calibration:225,6 (ppm KCl)
215,5 (ppm NaCl) - TDS conversion factor:300 (442 ppm)
- Conductivity:447 µS/cm
Ideal for laboratory and field analysis.
- Traceable to NIST standard reference materials
- Solutions help you calibrate conductivity instruments to ensure accuracy
- Standard values given at 25 °C
Oakton conducitivity and TDS standards feature temperature corrections, KCl, NaCL, and 442 conversions printed directly on the bottle for ease of use (excluded on 60-mL bottle, but included in insert).
: These standards are manufactured under ISO 9000 quality guidelines and traceable to NIST standards.
: If unopened, shelf life is one year. If opened, shelf life if 4 months.